covid
Buscar en
Revista Colombiana de Ortopedia y Traumatología
Toda la web
Inicio Revista Colombiana de Ortopedia y Traumatología Correlación de la Escala de Kellgren-Lawrence con la Clasificación de Outerbri...
Información de la revista

Estadísticas

Siga este enlace para acceder al texto completo del artículo

Original
Correlación de la Escala de Kellgren-Lawrence con la Clasificación de Outerbridge en Pacientes con Gonalgia Crónica
Correlation of the Kellgren-Lawrence Scale with the Outerbridge Classification in Patients with Chronic Gonalgia
Felipe Eduardo Cámara Arrigunaga
Autor para correspondencia
Doctorhombro@gmail.com

Autor para correspondencia. Av. Quetzalcóatl # 104 x 8 B y 8C fraccionamiento vergel 65 CP 97173 Mérida Yucatán, México. Tel.: +999 925 6090
, Francisco Bernadino Aguirre-Salinas, Alejandro Murillo Villarino, José Guillermo Bobadilla Lescano, Felipe Amador Martínez Escalante, Angel de Jesús Balam May
Departamento de Cirugía Articular, Hospital de Ortopedia de la Cruz Roja Mexicana, Mérida Yucatán, México
Leído
52623
Veces
se ha leído el artículo
5247
Total PDF
47376
Total HTML
Compartir estadísticas
 array:23 [
  "pii" => "S0120884520300717"
  "issn" => "01208845"
  "doi" => "10.1016/j.rccot.2020.06.012"
  "estado" => "S300"
  "fechaPublicacion" => "2020-04-01"
  "aid" => "251"
  "copyright" => "Sociedad Colombiana de Ortopedia y Traumatología"
  "copyrightAnyo" => "2020"
  "documento" => "article"
  "crossmark" => 1
  "subdocumento" => "fla"
  "cita" => "Rev Col Or Tra. 2020;34:160-6"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:1 [
    "total" => 0
  ]
  "itemSiguiente" => array:18 [
    "pii" => "S0120884520300651"
    "issn" => "01208845"
    "doi" => "10.1016/j.rccot.2020.06.007"
    "estado" => "S300"
    "fechaPublicacion" => "2020-04-01"
    "aid" => "245"
    "copyright" => "Sociedad Colombiana de Ortopedia y Traumatología"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Rev Col Or Tra. 2020;34:167-76"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:1 [
      "total" => 0
    ]
    "es" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Gu&#237;a de instrucci&#243;n</span>"
      "titulo" => "Escoliosis desarrollo temprano&#46; Curso de instrucci&#243;n"
      "tienePdf" => "es"
      "tieneTextoCompleto" => "es"
      "tieneResumen" => array:2 [
        0 => "es"
        1 => "en"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "167"
          "paginaFinal" => "176"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "en" => array:1 [
          "titulo" => "Early onset scoliosis&#46; Instructional course"
        ]
      ]
      "contieneResumen" => array:2 [
        "es" => true
        "en" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "es" => true
      ]
      "contienePdf" => array:1 [
        "es" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0025"
          "etiqueta" => "Figura 5"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr5.jpeg"
              "Alto" => 1386
              "Ancho" => 1305
              "Tamanyo" => 121243
            ]
          ]
          "descripcion" => array:1 [
            "es" => "<p id="spar0085" class="elsevierStyleSimplePara elsevierViewall">A&#58; 6 a&#241;os paciente femenino con barras electromagn&#233;ticas Vista antero-posterior</p> <p id="spar0090" class="elsevierStyleSimplePara elsevierViewall"><a class="elsevierStyleCrossRef" href="#fig0025">Figura 5</a>B&#46; Vista lateral&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Norman Ram&#237;rez, Lenny Rivera-Rosario, Ricardo L&#46; Restrepo, Alejandro Cuneo, Claudio A&#46; Fern&#225;ndez, Pablo Marrero- Ortiz"
          "autores" => array:6 [
            0 => array:2 [
              "nombre" => "Norman"
              "apellidos" => "Ram&#237;rez"
            ]
            1 => array:2 [
              "nombre" => "Lenny"
              "apellidos" => "Rivera-Rosario"
            ]
            2 => array:2 [
              "nombre" => "Ricardo L&#46;"
              "apellidos" => "Restrepo"
            ]
            3 => array:2 [
              "nombre" => "Alejandro"
              "apellidos" => "Cuneo"
            ]
            4 => array:2 [
              "nombre" => "Claudio A&#46;"
              "apellidos" => "Fern&#225;ndez"
            ]
            5 => array:2 [
              "nombre" => "Pablo"
              "apellidos" => "Marrero- Ortiz"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "es"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120884520300651?idApp=UINPBA00004N"
    "url" => "/01208845/0000003400000002/v1_202009140748/S0120884520300651/v1_202009140748/es/main.assets"
  ]
  "itemAnterior" => array:18 [
    "pii" => "S0120884520300730"
    "issn" => "01208845"
    "doi" => "10.1016/j.rccot.2020.06.014"
    "estado" => "S300"
    "fechaPublicacion" => "2020-04-01"
    "aid" => "253"
    "copyright" => "Sociedad Colombiana de Ortopedia y Traumatolog&#237;a"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Rev Col Or Tra. 2020;34:151-9"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:1 [
      "total" => 0
    ]
    "es" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original</span>"
      "titulo" => "Efecto en la transfusi&#243;n posoperatoria de pacientes con artroplastia de rodilla mediante dosis &#250;nica de &#225;cido tranex&#225;mico preoperatorio entre los a&#241;os 2010 - 2016 en una instituci&#243;n hospitalaria"
      "tienePdf" => "es"
      "tieneTextoCompleto" => "es"
      "tieneResumen" => array:2 [
        0 => "es"
        1 => "en"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "151"
          "paginaFinal" => "159"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "en" => array:1 [
          "titulo" => "Effect in the postoperative transfusion of patients with knee arthroplasty using a single dose of preoperative tranexamic acid in the HUCSR year 2010 to 2016"
        ]
      ]
      "contieneResumen" => array:2 [
        "es" => true
        "en" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "es" => true
      ]
      "contienePdf" => array:1 [
        "es" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0010"
          "etiqueta" => "Figura 2"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr2.jpeg"
              "Alto" => 1422
              "Ancho" => 1625
              "Tamanyo" => 99244
            ]
          ]
          "descripcion" => array:1 [
            "es" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">Probabilidad de transfusi&#243;n seg&#250;n sangrado&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "William Eduardo Arias-Rodr&#237;guez, Victor Hugo Lizcano-Ortiz, Oscar Javier Morales-Guerrero, Luis Enrique Bolivar, Angie Katherine Alba-Huertas, Julian Cubillos-Rojas"
          "autores" => array:6 [
            0 => array:2 [
              "nombre" => "William Eduardo"
              "apellidos" => "Arias-Rodr&#237;guez"
            ]
            1 => array:2 [
              "nombre" => "Victor Hugo"
              "apellidos" => "Lizcano-Ortiz"
            ]
            2 => array:2 [
              "nombre" => "Oscar Javier"
              "apellidos" => "Morales-Guerrero"
            ]
            3 => array:2 [
              "nombre" => "Luis Enrique"
              "apellidos" => "Bolivar"
            ]
            4 => array:2 [
              "nombre" => "Angie Katherine"
              "apellidos" => "Alba-Huertas"
            ]
            5 => array:2 [
              "nombre" => "Julian"
              "apellidos" => "Cubillos-Rojas"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "es"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120884520300730?idApp=UINPBA00004N"
    "url" => "/01208845/0000003400000002/v1_202009140748/S0120884520300730/v1_202009140748/es/main.assets"
  ]
  "es" => array:20 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Original</span>"
    "titulo" => "Correlaci&#243;n de la Escala de Kellgren-Lawrence con la Clasificaci&#243;n de Outerbridge en Pacientes con Gonalgia Cr&#243;nica"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "160"
        "paginaFinal" => "166"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Felipe Eduardo C&#225;mara Arrigunaga, Francisco Bernadino Aguirre-Salinas, Alejandro Murillo Villarino, Jos&#233; Guillermo Bobadilla Lescano, Felipe Amador Mart&#237;nez Escalante, Angel de Jes&#250;s Balam May"
        "autores" => array:6 [
          0 => array:4 [
            "nombre" => "Felipe Eduardo C&#225;mara"
            "apellidos" => "Arrigunaga"
            "email" => array:1 [
              0 => "Doctorhombro@gmail.com"
            ]
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:2 [
            "nombre" => "Francisco Bernadino"
            "apellidos" => "Aguirre-Salinas"
          ]
          2 => array:2 [
            "nombre" => "Alejandro Murillo"
            "apellidos" => "Villarino"
          ]
          3 => array:2 [
            "nombre" => "Jos&#233; Guillermo Bobadilla"
            "apellidos" => "Lescano"
          ]
          4 => array:2 [
            "nombre" => "Felipe Amador Mart&#237;nez"
            "apellidos" => "Escalante"
          ]
          5 => array:2 [
            "nombre" => "Angel de Jes&#250;s Balam"
            "apellidos" => "May"
          ]
        ]
        "afiliaciones" => array:1 [
          0 => array:2 [
            "entidad" => "Departamento de Cirug&#237;a Articular&#44; Hospital de Ortopedia de la Cruz Roja Mexicana&#44; M&#233;rida Yucat&#225;n&#44; M&#233;xico"
            "identificador" => "aff0005"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Autor para correspondencia&#46; Av&#46; Quetzalc&#243;atl &#35; 104 x 8 B y 8C fraccionamiento vergel 65 CP 97173 M&#233;rida Yucat&#225;n&#44; M&#233;xico&#46; Tel&#46;&#58; &#43;999 925 6090"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "en" => array:1 [
        "titulo" => "Correlation of the Kellgren-Lawrence Scale with the Outerbridge Classification in Patients with Chronic Gonalgia"
      ]
    ]
    "resumenGrafico" => array:2 [
      "original" => 0
      "multimedia" => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figura 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 1871
            "Ancho" => 2667
            "Tamanyo" => 187332
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Flujograma demostrando la selecci&#243;n de pacientes&#46;</p>"
        ]
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Introducci&#243;n</span><p id="par0005" class="elsevierStylePara elsevierViewall">La osteoartritis &#40;OA&#41; tibio-femoral es una causa com&#250;n de dolor cr&#243;nico e incapacidad en adultos mayores<a class="elsevierStyleCrossRef" href="#bib0140"><span class="elsevierStyleSup">1</span></a>&#46; El tratamiento conservador con antiinflamatorios no esteroideos &#40;AINES&#41; y la terapia f&#237;sica pueden lograr un control efectivo en las etapas tempranas de la enfermedad&#44; mientras que la cirug&#237;a se reserva para los estadios m&#225;s avanzados<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">2</span></a>&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall">La prevalencia de OA en la poblaci&#243;n se incrementa de manera directamente proporcional a la edad&#44; de tal forma que&#44; aproximadamente el 30&#37; de los individuos mayores de 45 a&#241;os y cerca del 75&#37; de los mayores de 65 a&#241;os muestran evidencia de esta enfermedad mediante radiograf&#237;as de rodillas&#46; La alta prevalencia de OA se traduce en un elevado costo socioecon&#243;mico&#46;</p><p id="par0015" class="elsevierStylePara elsevierViewall">La precisi&#243;n del m&#233;todo diagn&#243;stico elegido para determinar la existencia y severidad de la OA es crucial para la selecci&#243;n apropiada del tratamiento<a class="elsevierStyleCrossRefs" href="#bib0150"><span class="elsevierStyleSup">3&#44;4</span></a>&#46; En este sentido&#44; la valoraci&#243;n cl&#237;nica complementa los estudios de imagen&#44; de los cuales&#44; los m&#225;s frecuentemente utilizados son&#58; la radiograf&#237;a&#44;<a class="elsevierStyleCrossRefs" href="#bib0160"><span class="elsevierStyleSup">5&#8211;7</span></a> la resonancia magn&#233;tica&#44;<a class="elsevierStyleCrossRefs" href="#bib0175"><span class="elsevierStyleSup">8&#8211;10</span></a> y la artroscopia<a class="elsevierStyleCrossRefs" href="#bib0190"><span class="elsevierStyleSup">11&#44;12</span></a>&#46; Esta &#250;ltima es un m&#233;todo eficaz para la detecci&#243;n y visualizaci&#243;n de lesiones condrales en pacientes con sospecha de OA&#46; Para valorar la severidad&#44; se utiliza la clasificaci&#243;n de Outerbridge &#40;CO&#41;&#44; la cual ha demostrado tener una exactitud moderada<a class="elsevierStyleCrossRefs" href="#bib0200"><span class="elsevierStyleSup">13&#44;14</span></a>&#46; La artroscopia permite una evaluaci&#243;n directa del cart&#237;lago articular&#44; una descripci&#243;n m&#225;s detallada con respecto a la profundidad y extensi&#243;n de las lesiones&#44; cambios sutiles como el ablandamiento del cart&#237;lago&#44; fibrilaci&#243;n y descamaci&#243;n tangencial&#46; Aunque la artroscopia ayuda en el diagn&#243;stico preciso de la rodilla con OA y facilita el desbridamiento articular&#44; no puede ser rutinariamente realizada en todos los pacientes&#44; ya que no es indicaci&#243;n quir&#250;rgica el simple diagn&#243;stico radiogr&#225;fico de desgaste articular<a class="elsevierStyleCrossRef" href="#bib0210"><span class="elsevierStyleSup">15</span></a>&#46;</p><p id="par0020" class="elsevierStylePara elsevierViewall">En contraste&#44; la radiograf&#237;a de rodillas constituye un m&#233;todo diagn&#243;stico &#40;en conjunto con la cl&#237;nica&#41; y de clasificaci&#243;n para pacientes con OA que se encuentra com&#250;nmente disponible y&#44; por lo tanto&#44; es frecuentemente usado para la evaluaci&#243;n de la articulaci&#243;n tibio-femoral&#44; donde los osteofitos marginales&#44; la estrechez del espacio articular&#44; la esclerosis y&#47;o quistes subcondrales reflejan los cambios patol&#243;gicos&#46; Del 40 al 80&#37; de los individuos con evidencia radiogr&#225;fica de OA tienen sintomatolog&#237;a<a class="elsevierStyleCrossRef" href="#bib0215"><span class="elsevierStyleSup">16</span></a>&#44; y estos cambios radiogr&#225;ficos determinan&#44; en gran medida&#44; la severidad del da&#241;o articular&#46; No obstante&#44; la clasificaci&#243;n radiol&#243;gica de la OA es imprecisa en las primeras etapas&#46; Esta discordancia radiogr&#225;fica-cl&#237;nica puede explicarse por el origen multifactorial del dolor en cada paciente y la tolerancia al dolor de cada individuo&#46; Las escalas radiogr&#225;ficas m&#225;s utilizadas para la evaluaci&#243;n de los pacientes con OA de rodilla son la de Kellgren-Lawrence &#40;KL&#41;&#44; la de Ahlback y la de Brandt&#44; las cuales clasifican el grado de severidad en cinco niveles&#44; siendo la primera la de mayor uso&#46;</p><p id="par0025" class="elsevierStylePara elsevierViewall">A pesar de su uso rutinario&#44; no hay consenso sobre la utilidad de estas escalas para la determinaci&#243;n del grado y extensi&#243;n de la degeneraci&#243;n del cart&#237;lago articular&#46; Inicialmente&#44; varios autores reportaron una pobre correlaci&#243;n entre la radiograf&#237;a como m&#233;todo diagn&#243;stico con la artroscopia&#44; sobre todo en etapas tempranas de OA<a class="elsevierStyleCrossRefs" href="#bib0220"><span class="elsevierStyleSup">17&#44;18</span></a>&#46; Sin embargo&#44; posteriormente&#44; Ayral<a class="elsevierStyleCrossRef" href="#bib0230"><span class="elsevierStyleSup">19</span></a>&#44; Wada<a class="elsevierStyleCrossRef" href="#bib0235"><span class="elsevierStyleSup">20</span></a> y Kijowski<a class="elsevierStyleCrossRefs" href="#bib0240"><span class="elsevierStyleSup">21&#44;22</span></a> generaron controversia al reportar una fuerte correlaci&#243;n entre la artroscopia y los par&#225;metros radiol&#243;gicos&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">El prop&#243;sito del estudio fue determinar el grado de correlaci&#243;n entre la clasificaci&#243;n radiogr&#225;fica Kellgren-Lawrence y los hallazgos artrosc&#243;picos utilizando la clasificaci&#243;n Outerbridge &#40;CO&#41; en pacientes mayores de 18 a&#241;os con gonalgia cr&#243;nica&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Materiales y m&#233;todos</span><p id="par0035" class="elsevierStylePara elsevierViewall">Los participantes fueron seleccionados de manera retrospectiva&#46; Se incluyeron pacientes adultos mayores de 18 a&#241;os post-operados de rodilla que hayan sido sometidos a terapia f&#237;sica sin mejor&#237;a sintom&#225;tica&#44; que contaran con radiograf&#237;as de rodilla antero-posterior y lateral&#44; y que hayan sido sometidos a artroscopia unilateral durante el periodo Enero 2009 &#8211; Agosto 2014&#46; Se excluyeron a los pacientes que presentaban sintomatolog&#237;a predominantemente patelofemoral o una cirug&#237;a previa en la rodilla de estudio &#40;<a class="elsevierStyleCrossRef" href="#fig0005">fig&#46; 1</a>&#41;&#46;</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><p id="par0040" class="elsevierStylePara elsevierViewall">Las artroscopias fueron realizadas tanto para la evaluaci&#243;n del grado de lesi&#243;n condral as&#237; como para el tratamiento artrosc&#243;pico con desbridamiento&#46; Las radiograf&#237;as fueron adquiridas entre uno y dos meses previos a la artroscopia&#46; La proyecci&#243;n antero-posterior se adquiri&#243; con el paciente de pie&#44; mientras que la proyecci&#243;n lateral se adquiri&#243; con el paciente en posici&#243;n dec&#250;bito supino&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">Este estudio fue aprobado por el comit&#233; de &#233;tica institucional y se adhiere a los acuerdos adoptados por las asociaciones m&#233;dicas mundiales plasmadas en la declaraci&#243;n de Helsinki&#46;</p><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0085">Evaluaci&#243;n radiogr&#225;fica</span><p id="par0050" class="elsevierStylePara elsevierViewall">La severidad de la OA de la articulaci&#243;n tibio-femoral fue valorada usando la clasificaci&#243;n de KL que eval&#250;a principalmente el grado de formaci&#243;n del osteofitos<a class="elsevierStyleCrossRef" href="#bib0160"><span class="elsevierStyleSup">5</span></a>&#46; La clasificaci&#243;n se divide en Grado 0&#58; ausencia de osteofitos estrechamiento o quistes&#59; Grado 1&#58; osteofitos dudosos&#59; Grado 2&#58; Osteofitos m&#237;nimos&#44; posible disminuci&#243;n del espacio articular&#44; quistes y esclerosis&#59; Grado 3&#58; osteofitos moderados o claros con pinzamiento moderado de la interl&#237;nea&#59; Grado 4&#58; osteofitos grandes y claro pinzamiento de la interl&#237;nea&#46; Se organizaron aleatoriamente series fotogr&#225;ficas de las radiograf&#237;as &#40;<a class="elsevierStyleCrossRef" href="#fig0010">fig&#46; 2</a>&#41; las cuales se presentaron a tres cirujanos articulares expertos&#44; quienes estaban cegados al diagn&#243;stico cl&#237;nico y a los hallazgos artrosc&#243;picos&#46;</p><elsevierMultimedia ident="fig0010"></elsevierMultimedia></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0090">Evaluaci&#243;n artrosc&#243;pica</span><p id="par0055" class="elsevierStylePara elsevierViewall">Las artroscop&#237;as se realizaron de manera estandarizada por 3 cirujanos articulares expertos&#46; Se obtuvieron secuencias de video de 10 segundos de duraci&#243;n&#44; las cuales se ordenaron aleatoriamente y se presentaron a los mismos tres cirujanos articulares expertos&#44; quienes estaban cegados al diagn&#243;stico cl&#237;nico y a los hallazgos radiogr&#225;ficos &#40;<a class="elsevierStyleCrossRef" href="#fig0010">fig&#46; 2</a>&#41;&#46; La severidad de la lesi&#243;n condral de acuerdo a la CO fue valorada exclusivamente en el c&#243;ndilo femoral observado en las secuencias de video&#46; La CO se divide en Grado 0&#58; cart&#237;lago normal&#59; Grado 1&#58; cart&#237;lago con reblandecimiento e inflamaci&#243;n&#59; Grado 2&#58; Defecto de grosor parcial con fragmentaci&#243;n en la superficie que no alcanzan hueso subcondral o exceden 1&#46;5<span class="elsevierStyleHsp" style=""></span>cm en di&#225;metro&#59; Grado 3&#58; Fragmentaci&#243;n al nivel de hueso subcondral en un di&#225;metro mayor a 1&#46;5<span class="elsevierStyleHsp" style=""></span>cm&#59; Grado 4&#58; Gran erosi&#243;n cartilaginosa con exposici&#243;n de hueso subcondral&#46;</p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0095">An&#225;lisis Estad&#237;stico</span><p id="par0060" class="elsevierStylePara elsevierViewall">Se realizaron dos tipos de an&#225;lisis estad&#237;sticos&#58; el primero para valorar la correlaci&#243;n entre los m&#233;todos diagn&#243;sticos y el segundo para valorar los porcentajes de correspondencia de cada observador&#46;</p><p id="par0065" class="elsevierStylePara elsevierViewall">Se calcularon la sensibilidad&#44; especificidad&#44; valor predictivo positivo y valor predictivo negativo de la KL con respecto a la CO&#46; Los casos positivos &#40;pacientes con OA&#41; se definieron como aquellos pacientes clasificados con un grado &#62;<span class="elsevierStyleHsp" style=""></span>0 en la CO&#46; Los casos negativos &#40;pacientes sin OA&#41; se definieron como aquellos pacientes clasificados con un grado 0 en la CO&#46; Se realizaron correlaciones entre las mediciones obtenidas por cada escala utilizando la prueba de correlaci&#243;n de Spearman &#40;<span class="elsevierStyleItalic">Rho</span>&#41;&#46;</p><p id="par0070" class="elsevierStylePara elsevierViewall">Se realiz&#243; un an&#225;lisis de fiabilidad de las mediciones para ambas escalas&#44; utilizando el alpha de Cronbach &#40;<span class="elsevierStyleItalic">&#945;</span>&#41; para determinar la consistencia interna de las escalas utilizadas&#46; El coeficiente de Correlaci&#243;n Intraclase &#40;CCI&#41; fue utilizado para establecer la concordancia entre las mediciones de los observadores&#46; As&#237; mismo&#44; se determinaron los porcentajes de concordancia entre escalas para cada observador&#46; Todos los resultados fueron analizados con el programa SPSS v&#46;19 de IBM&#174;&#46;</p></span></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0100">Resultados</span><p id="par0075" class="elsevierStylePara elsevierViewall">Se revisaron 92 expedientes &#40;historias cl&#237;nicas&#41; y se incluyeron 80 pacientes &#40;80 rodillas&#41; &#40;<a class="elsevierStyleCrossRef" href="#fig0005">fig&#46; 1</a>&#41; de los cuales&#44; 38 &#40;47&#46;5&#37;&#41; fueron masculinos y 42 &#40;52&#46;5&#37;&#41; femeninos con una edad promedio fue de 43&#46;7 a&#241;os &#40;rango 18-73&#41;&#46; Del total de pacientes&#44; 48 &#40;60&#37;&#41; de las rodillas fueron derechas&#44; mientras que 32 &#40;40&#37;&#41; fueron izquierdas&#46; De acuerdo la escala radiogr&#225;fica de KL&#44; 73 pacientes &#40;92&#46;3&#37;&#41; fueron clasificados como OA &#40;Grado <span class="elsevierStyleUnderline">&#62;</span><span class="elsevierStyleHsp" style=""></span>1&#41; por el observador A&#44; 71 &#40;88&#46;8&#37;&#41; por el observador B y 67 &#40;85&#46;8&#37;&#41; por el observador C&#46; Considerando la CO &#40;Grado <span class="elsevierStyleItalic"><span class="elsevierStyleUnderline">&#62;</span></span><span class="elsevierStyleHsp" style=""></span>1&#41;&#44; 72 pacientes &#40;90&#37;&#41; fueron clasificados como OA por el observador A&#44; 63 &#40;78&#46;8&#37;&#41; por el observador B y 68 &#40;85&#37;&#41; por el observador C&#46;</p><p id="par0080" class="elsevierStylePara elsevierViewall">Los tres cirujanos mostraron aceptable consistencia y moderada concordancia al calificar grados radiogr&#225;ficos &#40;KL&#41; &#40;&#945; 0&#46;767 y CCI 0&#46;523&#41;&#46; Respecto a la interpretaci&#243;n de los videos de las artroscopias&#44; los tres expertos tuvieron una buena consistencia &#40;&#945; 0&#46;867&#41; y una concordancia substancial &#40;CCI&#58; 0&#46;686&#41; al asignar los grados artrosc&#243;picos &#40;CO&#41;&#46;</p><p id="par0085" class="elsevierStylePara elsevierViewall">Para el observador A&#44; se encontr&#243; una correlaci&#243;n de moderada a baja &#40;<span class="elsevierStyleItalic">Rho</span> 0&#46;480&#44; <span class="elsevierStyleItalic">p</span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41; entre las escalas CO y KL&#46; Por otro lado&#44; se encontr&#243; que&#44; tomando en cuenta este observador&#44; la KL tuvo una sensibilidad de 93&#46;1&#37; &#40;intervalo de confianza de 95&#37; &#91;IC 95&#37;&#93; 84&#46;5 - 97&#46;7&#41;&#44; especificidad de 25&#46;0&#37; &#40;IC 95&#37; 3&#46;2 - 65&#46;1&#41;&#44; VPP de 91&#46;2&#37; &#40;IC 95&#37;&#44; 82&#46;3 - 96&#46;9&#41; y VPN de 28&#46;6&#37; &#40;IC 95&#37; 3&#46;7 - 71&#46;0&#41; para el diagn&#243;stico de OA &#40;<a class="elsevierStyleCrossRef" href="#tbl0005">tabla 1</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0090" class="elsevierStylePara elsevierViewall">Para el observador B&#44; se obtuvo una correlaci&#243;n similar a la observada en el observador A &#40;<span class="elsevierStyleItalic">Rho</span> 0&#46;499&#44; <span class="elsevierStyleItalic">p</span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;050&#41;&#46; De igual forma&#44; considerando este observador&#44; la KL mostr&#243; una sensibilidad de 92&#46;1&#37; &#40;IC 95&#37; 82&#46;4 &#8211; 97&#46;4&#41;&#44; especificidad de 23&#46;5&#37; &#40;IC 95&#37; 6&#46;8 &#8211; 49&#46;9&#41;&#44; VPP de 81&#46;7&#37; &#40;IC 95&#37; 70&#46;7 &#8211; 89&#46;9&#41; y VPN de 44&#46;4&#37; &#40;IC 95&#37; 13&#46;7 &#8211; 78&#46;8&#41; &#40;<a class="elsevierStyleCrossRef" href="#tbl0010">tabla 2</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia><p id="par0095" class="elsevierStylePara elsevierViewall">Para el observador C&#44; se observ&#243; una correlaci&#243;n menor entre la escala KL y CO en comparaci&#243;n con los otros observadores &#40;<span class="elsevierStyleItalic">Rho</span> 0&#46;367&#44; <span class="elsevierStyleItalic">p</span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41;&#46; La KL evaluada por este observador mostr&#243; una sensibilidad de 85&#46;3&#37; &#40;IC 95&#37; 74&#46;6 &#8211; 92&#46;7&#41;&#44; especificidad de 25&#46;0&#37; &#40;IC 95&#37; 5&#46;5 &#8211; 57&#46;2&#41;&#44; VPP de 86&#46;6&#37; &#40;IC 95&#37; 76&#46;0 &#8211; 93&#46;7&#41; y VPN de 23&#46;1&#37; &#40;IC 95&#37; 5&#46;0 &#8211; 53&#46;8&#41; &#40;<a class="elsevierStyleCrossRef" href="#tbl0015">tabla 3</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0015"></elsevierMultimedia><p id="par0100" class="elsevierStylePara elsevierViewall">En promedio&#44; la KL mostr&#243; una sensibilidad de 90&#46;2&#37;&#44; especificidad de 24&#46;6&#37;&#44; VPP de 86&#46;3&#37; y VPN de 32&#46;0&#37; para el diagn&#243;stico de OA&#46; De igual forma&#44; el coeficiente de correlaci&#243;n promedio fue moderado &#40;<span class="elsevierStyleItalic">Rho</span> 0&#46;40&#44; <span class="elsevierStyleItalic">p</span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41;&#46; Estos datos sugieren que tener alg&#250;n grado de lesi&#243;n identificado por radiograf&#237;a con KL traduce una alta probabilidad de tener alg&#250;n grado de da&#241;o en la escala artrosc&#243;pica&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">En la <a class="elsevierStyleCrossRef" href="#tbl0020">tabla 4</a> se presenta un an&#225;lisis del porcentaje de correspondencias respecto al grado de lesi&#243;n obtenido entre las escalas KL y CO&#44; para cada observador&#46; El promedio de concordancia fue de 17&#46;5&#37; en promedio&#44; lo que significa que menos del 20&#37; de los pacientes tendr&#225;n el mismo grado de lesi&#243;n en ambas clasificaciones&#46; De todos los grados&#44; el grado 3 fue en el cual se observ&#243; mayor concordancia &#40;24&#46;1&#37;&#41; entre dichas escalas&#46;</p><elsevierMultimedia ident="tbl0020"></elsevierMultimedia></span><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0105">Discusi&#243;n</span><p id="par0110" class="elsevierStylePara elsevierViewall">M&#250;ltiples estudios han demostrado que la presencia de osteofitos y la disminuci&#243;n del espacio articular en una radiograf&#237;a de rodilla corresponden con el desgaste articular y&#47;o lesiones condrales&#46; Lo anterior se ha confirmado mediante artroscopias realizadas en pacientes con OA diagnosticada y clasificada mediante la escala de KL&#44; reportando cifras de sensibilidad de esta escala de hasta 98&#37;&#46; Los hallazgos de este estudio se aproximan a las afirmaciones realizadas por Lysholm&#44; Fife y Wada&#44; encontrando una sensibilidad promedio de 90&#37; y VPP de 87&#37;<a class="elsevierStyleCrossRefs" href="#bib0220"><span class="elsevierStyleSup">17&#8211;19</span></a>&#46;</p><p id="par0115" class="elsevierStylePara elsevierViewall">En cuanto a la especificidad de la radiograf&#237;a&#44; autores como Brandt&#44; Blackburn y Kijowski<a class="elsevierStyleCrossRefs" href="#bib0240"><span class="elsevierStyleSup">21&#44;22</span></a> han reportado ya la poca precisi&#243;n de la escala KL para determinar el nivel o grado de da&#241;o articular&#46; En el presente estudio se encontr&#243; una especificidad de 24&#46;6&#37; y un VPN de 32&#37;&#44; similar al reporte de Brandt y cols&#46; &#40;28&#37;&#41;&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">Por otro lado&#44; Wada y Kijowski&#44; aunque proponen que las escalas radiogr&#225;ficas son poco precisas por la dificultad para medir el tama&#241;o de las lesiones&#44; reportan una correlaci&#243;n de <span class="elsevierStyleItalic">Spearman</span> moderada entre las pruebas radiogr&#225;ficas y artrosc&#243;picas <a class="elsevierStyleCrossRefs" href="#bib0235"><span class="elsevierStyleSup">20&#8211;23</span></a>&#46; En este estudio&#44; la sensibilidad y el valor predictivo fueron altos&#44; mientras que la correlaci&#243;n de <span class="elsevierStyleItalic">Spearman</span> fue moderada&#44; lo que podr&#237;a justificar la utilizaci&#243;n de la prueba radiogr&#225;fica como prueba aislada para determinar los niveles de da&#241;o articular por artroscopia&#44; aunque se requieren m&#225;s estudios para soportar esta propuesta&#46; A&#250;n as&#237;&#44; nuestro reporte muestra una correlaci&#243;n m&#225;s fuerte que la ya citada por autores que han mostrado una d&#233;bil correlaci&#243;n entre las radiograf&#237;as y la artroscopia<a class="elsevierStyleCrossRefs" href="#bib0255"><span class="elsevierStyleSup">24&#8211;27</span></a>&#46; Nuestros resultados indudablemente contribuyen a esclarecer el papel de la clasificaci&#243;n de KL en la detecci&#243;n y graduaci&#243;n del da&#241;o articular evidenciados en la artroscopia&#44; y sugieren que dicha escala &#40;KL&#41; tiene un valor moderado como prueba para detecci&#243;n de lesi&#243;n articular en rodillas en etapas iniciales&#46;</p><p id="par0125" class="elsevierStylePara elsevierViewall">Algunas limitaciones de nuestro estudio incluyen el tama&#241;o de nuestra muestra&#44; as&#237; como la metodolog&#237;a para la valoraci&#243;n de los grados de la CO con secuencias de video cortos &#40;10 segundos&#41;&#46; Estudios pr&#243;ximos buscar&#225;n extender este periodo de valoraci&#243;n y&#44; al mismo tiempo&#44; aumentar nuestro tama&#241;o de muestra&#46;</p></span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0110">Conflicto de intereses</span><p id="par0130" class="elsevierStylePara elsevierViewall">Los autores no declaran alg&#250;n Conflicto de intereses&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:11 [
        0 => array:3 [
          "identificador" => "xres1386163"
          "titulo" => "Resumen"
          "secciones" => array:5 [
            0 => array:2 [
              "identificador" => "abst0005"
              "titulo" => "Introducci&#243;n"
            ]
            1 => array:2 [
              "identificador" => "abst0010"
              "titulo" => "Materiales y M&#233;todos"
            ]
            2 => array:2 [
              "identificador" => "abst0015"
              "titulo" => "Resultados"
            ]
            3 => array:2 [
              "identificador" => "abst0020"
              "titulo" => "Discusi&#243;n"
            ]
            4 => array:2 [
              "identificador" => "abst0025"
              "titulo" => "Nivel de evidencia"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec1271971"
          "titulo" => "Palabras clave"
        ]
        2 => array:3 [
          "identificador" => "xres1386164"
          "titulo" => "Abstract"
          "secciones" => array:5 [
            0 => array:2 [
              "identificador" => "abst0030"
              "titulo" => "Background"
            ]
            1 => array:2 [
              "identificador" => "abst0035"
              "titulo" => "Methods"
            ]
            2 => array:2 [
              "identificador" => "abst0040"
              "titulo" => "Results"
            ]
            3 => array:2 [
              "identificador" => "abst0045"
              "titulo" => "Discussion"
            ]
            4 => array:2 [
              "identificador" => "abst0050"
              "titulo" => "Evidence Level"
            ]
          ]
        ]
        3 => array:2 [
          "identificador" => "xpalclavsec1271972"
          "titulo" => "Keywords"
        ]
        4 => array:2 [
          "identificador" => "sec0005"
          "titulo" => "Introducci&#243;n"
        ]
        5 => array:3 [
          "identificador" => "sec0010"
          "titulo" => "Materiales y m&#233;todos"
          "secciones" => array:3 [
            0 => array:2 [
              "identificador" => "sec0015"
              "titulo" => "Evaluaci&#243;n radiogr&#225;fica"
            ]
            1 => array:2 [
              "identificador" => "sec0020"
              "titulo" => "Evaluaci&#243;n artrosc&#243;pica"
            ]
            2 => array:2 [
              "identificador" => "sec0025"
              "titulo" => "An&#225;lisis Estad&#237;stico"
            ]
          ]
        ]
        6 => array:2 [
          "identificador" => "sec0030"
          "titulo" => "Resultados"
        ]
        7 => array:2 [
          "identificador" => "sec0035"
          "titulo" => "Discusi&#243;n"
        ]
        8 => array:2 [
          "identificador" => "sec0040"
          "titulo" => "Conflicto de intereses"
        ]
        9 => array:2 [
          "identificador" => "xack481799"
          "titulo" => "Agradecimientos"
        ]
        10 => array:1 [
          "titulo" => "Bibliograf&#237;a"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2019-06-11"
    "fechaAceptado" => "2020-06-15"
    "PalabrasClave" => array:2 [
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec1271971"
          "palabras" => array:5 [
            0 => "Artroscopia"
            1 => "Osteoartritis"
            2 => "Radiograf&#237;a"
            3 => "Outerbridge"
            4 => "Kellgren-Lawrence"
          ]
        ]
      ]
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec1271972"
          "palabras" => array:5 [
            0 => "Arthroscopy"
            1 => "Osteoarthritis"
            2 => "Radiography"
            3 => "Outerbridge"
            4 => "Kellgren-Lawrence"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "es" => array:3 [
        "titulo" => "Resumen"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Introducci&#243;n</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">La correlaci&#243;n entre las escalas radiogr&#225;ficas y artrosc&#243;picas para el grado de lesi&#243;n articular en pacientes con osteoartritis &#40;OA&#41; es inconsistente&#46; El estudio busca determinar la correlaci&#243;n entre el grado de lesi&#243;n articular seg&#250;n la escala radiogr&#225;fica de Kellgren-Lawrence &#40;KL&#41; y la clasificaci&#243;n artroscopica de Outerbridge &#40;CO&#41;&#46;</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Materiales y M&#233;todos</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Se analizaron pacientes adultos &#40;&#62;18 a&#241;os&#41; con gonalgia cr&#243;nica realizando una valoraci&#243;n de las radiograf&#237;a de rodilla seg&#250;n la escala KL&#46; Posteriormente&#44; los mismos pacientes fueron sometidos a artroscop&#237;a en donde se valor&#243; el grado de lesi&#243;n condral de acuerdo a la CO&#46; Se realiz&#243; una correlaci&#243;n de <span class="elsevierStyleItalic">Spearman</span> entre las escalas de clasificaci&#243;n&#46; Se calcul&#243; la sensibilidad&#44; especificidad&#44; valor predictivo positivo&#44; valor predictivo negativo de la radiograf&#237;a para diagnosticar OA &#40;grado <span class="elsevierStyleUnderline">&#62;</span><span class="elsevierStyleHsp" style=""></span>1 en la CO&#41;&#46;</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Se analizaron 80 pacientes&#44; 52&#46;5&#37; fueron mujeres&#46; La clasificaci&#243;n radiogr&#225;fica KL mostr&#243; una sensibilidad promedio de 90&#46;2&#37;&#44; especificidad de 24&#46;6&#37;&#44; VPP de 86&#46;3&#37; y VPN de 32&#46;0&#37; para diagnosticar cualquier grado de OA en relaci&#243;n a la CO&#46; En promedio&#44; se encontr&#243; una correlaci&#243;n moderada a baja &#40;<span class="elsevierStyleItalic">Rho</span> 0&#46;40&#44; <span class="elsevierStyleItalic">p&#60;</span><span class="elsevierStyleHsp" style=""></span>0&#46;001&#41; entre la escala de KL y la CO&#46; El porcentaje de correspondencia entre los grados de KL y CO fue de 17&#46;5&#37; en promedio&#46;</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Discusi&#243;n</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">La clasificaci&#243;n KL es sensible para diagnosticar OA en rodillas&#44; sin embargo&#44; nuestro estudio sugiere que es poco espec&#237;fica y presenta una moderada correlaci&#243;n con los grados de lesi&#243;n diagnosticados mediante artroscop&#237;a utilizando la CO&#46;</p></span> <span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Nivel de evidencia</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">IV&#46;</p></span>"
        "secciones" => array:5 [
          0 => array:2 [
            "identificador" => "abst0005"
            "titulo" => "Introducci&#243;n"
          ]
          1 => array:2 [
            "identificador" => "abst0010"
            "titulo" => "Materiales y M&#233;todos"
          ]
          2 => array:2 [
            "identificador" => "abst0015"
            "titulo" => "Resultados"
          ]
          3 => array:2 [
            "identificador" => "abst0020"
            "titulo" => "Discusi&#243;n"
          ]
          4 => array:2 [
            "identificador" => "abst0025"
            "titulo" => "Nivel de evidencia"
          ]
        ]
      ]
      "en" => array:3 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">Background</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">The correlation between radiographic and arthroscopic scales for the degree of joint injury in patients with osteoarthritis &#40;OA&#41; is inconsistent&#46; The study seeks to determine the correlation between the degree of joint injury according to the Kellgren-Lawrence &#40;KL&#41; radiographic scale and the Outerbridge &#40;CO&#41; arthroscopic classification&#46;</p></span> <span id="abst0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Methods</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Adult patients &#40;&#62; 18 years&#41; with chronic gonalgia were analyzed by evaluating the knee radiographs according to the KL scale&#46; Subsequently&#44; the same patients underwent arthroscopy where the degree of chondral injury was assessed according to CO&#46; A Spearman correlation was made between the rating scales&#46; Sensitivity&#44; specificity&#44; positive predictive value&#44; negative predictive value of radiography to diagnose OA &#40;grade&#62;<span class="elsevierStyleHsp" style=""></span>1 in CO&#41; were calculated&#46;</p></span> <span id="abst0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Results</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">80 patients were analyzed&#44; 52&#46;5&#37; were women&#46; The KL radiographic classification showed an average sensitivity of 90&#46;2&#37;&#44; specificity of 24&#46;6&#37;&#44; PPV of 86&#46;3&#37; and NPV of 32&#46;0&#37; to diagnose any degree of OA in relation to CO&#46; On average&#44; a moderate to low correlation &#40;Rho 0&#46;40&#44; p &#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41; was found between the KL scale and the CO&#46; The percentage of correspondence between the grades of KL and CO was 17&#46;5&#37; on average&#46;</p></span> <span id="abst0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0055">Discussion</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">The KL classification is sensitive for diagnosing OA in the knees&#44; however&#44; our study suggests that it is not very specific and has a moderate correlation with the degrees of injury diagnosed by arthroscopy using CO&#46;</p></span> <span id="abst0050" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0060">Evidence Level</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">IV&#46;</p></span>"
        "secciones" => array:5 [
          0 => array:2 [
            "identificador" => "abst0030"
            "titulo" => "Background"
          ]
          1 => array:2 [
            "identificador" => "abst0035"
            "titulo" => "Methods"
          ]
          2 => array:2 [
            "identificador" => "abst0040"
            "titulo" => "Results"
          ]
          3 => array:2 [
            "identificador" => "abst0045"
            "titulo" => "Discussion"
          ]
          4 => array:2 [
            "identificador" => "abst0050"
            "titulo" => "Evidence Level"
          ]
        ]
      ]
    ]
    "multimedia" => array:6 [
      0 => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figura 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 1871
            "Ancho" => 2667
            "Tamanyo" => 187332
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Flujograma demostrando la selecci&#243;n de pacientes&#46;</p>"
        ]
      ]
      1 => array:7 [
        "identificador" => "fig0010"
        "etiqueta" => "Figura 2"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr2.jpeg"
            "Alto" => 1192
            "Ancho" => 2500
            "Tamanyo" => 134411
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Ejemplo de una radiograf&#237;a &#40;A&#41; y una imagen de artroscopia &#40;B&#41; presentadas a los observadores&#46;</p>"
        ]
      ]
      2 => array:8 [
        "identificador" => "tbl0005"
        "etiqueta" => "Tabla 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Tabla "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">VPP&#58; valor predictivo positivo&#44; VPN&#58; valor predictivo negativo</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Observador A&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " colspan="5" align="center" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Grados de Outerbridge &#40;CO&#41;</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Total&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Grados de&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kellgren-&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Lawrence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">18&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">10&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">36&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&#40;K-L&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Total</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">26&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">29&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">80&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Sensibilidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">93&#46;1&#37; &#40;IC 95&#37; 84&#46;5 &#8211; 97&#46;7&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Especificidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&#46;0&#37; &#40;IC 95&#37; 3&#46;2 &#8211; 65&#46;1&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPP</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">91&#46;2&#37; &#40;IC 95&#37; 82&#46;3 &#8211; 96&#46;9&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPN</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">28&#46;6&#37; &#40;IC 95&#37; 3&#46;7 &#8211; 71&#46;0&#41;</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2379448.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Comparaci&#243;n entre los grados de lesi&#243;n valores por la escala de Kellgren-Lawrence y la clasificaci&#243;n de Outerbridge en el observador A&#44; Tabla 1 Comparaci&#243;n entre los grados de lesi&#243;n de K-L y CO en el observador A</p>"
        ]
      ]
      3 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Tabla 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Tabla "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0080" class="elsevierStyleSimplePara elsevierViewall">VPP&#58; valor predictivo positivo&#44; VPN&#58; valor predictivo negativo</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Observador B&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " colspan="5" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Grados de Outerbridge &#40;CO&#41;</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Total&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Grados de&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kellgren-&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Lawrence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">35&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&#40;K-L&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">19&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Total</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">80&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Sensibilidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">92&#46;1&#37; &#40;IC 95&#37; 82&#46;4 &#8211; 97&#46;4&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Especificidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&#46;5&#37; &#40;IC 95&#37; 6&#46;8 &#8211; 49&#46;9&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPP</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">81&#46;7&#37; &#40;IC 95&#37; 70&#46;7 &#8211; 89&#46;9&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPN</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">44&#46;4&#37; &#40;IC 95&#37; 13&#46;7 &#8211; 78&#46;8&#41;</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2379446.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0075" class="elsevierStyleSimplePara elsevierViewall">Comparaci&#243;n entre los grados de lesi&#243;n valores por la escala de Kellgren-Lawrence y la clasificaci&#243;n de Outerbridge en el observador B&#44; Tabla 2 Comparaci&#243;n entre los grados de lesi&#243;n de K-L y CO en el observador B</p>"
        ]
      ]
      4 => array:8 [
        "identificador" => "tbl0015"
        "etiqueta" => "Tabla 3"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at3"
            "detalle" => "Tabla "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0090" class="elsevierStyleSimplePara elsevierViewall">VPP&#58; valor predictivo positivo&#44; VPN&#58; valor predictivo negativo</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Observador C&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " colspan="5" align="center" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Grados de Outerbridge &#40;CO&#41;</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col">Total&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Grados de&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kellgren-&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Lawrence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&#40;K-L&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Total</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">29&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">20&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">80&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Sensibilidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">85&#46;3&#37; &#40;IC 95&#37; 74&#46;6 &#8211; 92&#46;7&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Especificidad</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&#46;0&#37; &#40;IC 95&#37; 5&#46;5 &#8211; 57&#46;2&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPP</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">86&#46;6&#37; &#40;IC 95&#37; 76&#46;0 &#8211; 93&#46;7&#41;</td></tr><tr title="table-row"><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="2" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">VPN</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " colspan="6" align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&#46;1&#37; &#40;IC 95&#37; 5&#46;0 &#8211; 53&#46;8&#41;</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2379447.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0085" class="elsevierStyleSimplePara elsevierViewall">Comparaci&#243;n entre los grados de lesi&#243;n valores por la escala de Kellgren-Lawrence y la clasificaci&#243;n de Outerbridge en el observador C&#44; Tabla 3 Comparaci&#243;n entre los grados de lesi&#243;n de K-L y CO en el observador C</p>"
        ]
      ]
      5 => array:8 [
        "identificador" => "tbl0020"
        "etiqueta" => "Tabla 4"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at4"
            "detalle" => "Tabla "
            "rol" => "short"
          ]
        ]
        "tabla" => array:1 [
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " colspan="5" align="center" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Observador</th></tr><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">KL&#47;CO&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">A&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">B&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">C&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Promedio&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;3&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">18&#46;1&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">22&#46;8&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">10&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;2&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">14&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&#46;9&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;2&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">27&#46;2&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&#46;5&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">21&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">24&#46;1&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">30&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&#46;7&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">16&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">19&#46;4&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Promedio&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">22&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&#46;5&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2379445.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "es" => "<p id="spar0095" class="elsevierStyleSimplePara elsevierViewall">Porcentajes de correspondencias entre las escalas K-L y CO</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "Bibliograf&#237;a"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0015"
          "bibliografiaReferencia" => array:27 [
            0 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Estimates of the prevalence of selected arthritic and musculoskeletal diseases in the United States"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "R&#46;C&#46; Lawrence"
                            1 => "M&#46;C&#46; Hochberg"
                            2 => "J&#46;L&#46; Kelsey"
                            3 => "F&#46;C&#46; McDuffie"
                            4 => "T&#46;A&#46; Medsger"
                            5 => "W&#46;R&#46; Felts"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "The Journal of rheumatology&#46;"
                        "fecha" => "1989"
                        "volumen" => "16"
                        "paginaInicial" => "427"
                        "paginaFinal" => "441"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2746583"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Surgical treatment of unicompartmental degenerative arthritis of the knee"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "S&#46;C&#46; Kozinn"
                            1 => "R&#46;D&#46; Scott"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Rheumatic diseases clinics of North America&#46;"
                        "fecha" => "1988"
                        "volumen" => "14"
                        "paginaInicial" => "545"
                        "paginaFinal" => "564"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/3065841"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Why a rheumatologist should be interested in arthroscopy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46;W&#46; Chang"
                            1 => "L&#46; Sharma"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/art.1780371102"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arthritis and rheumatism&#46;"
                        "fecha" => "1994"
                        "volumen" => "37"
                        "paginaInicial" => "1573"
                        "paginaFinal" => "1576"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7980666"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Selection criteria for knee arthroscopy in the osteoarthritic patient"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;J&#46; Novak"
                            1 => "B&#46;R&#46; Bach"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Orthopaedic review&#46;"
                        "fecha" => "1993"
                        "volumen" => "22"
                        "paginaInicial" => "798"
                        "paginaFinal" => "804"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8414655"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Radiological assessment of osteo-arthrosis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;H&#46; Kellegren"
                            1 => "J&#46;S&#46; Lawrence"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/ard.16.4.494"
                      "Revista" => array:7 [
                        "tituloSerie" => "Annals of the rheumatic diseases&#46;"
                        "fecha" => "1957"
                        "volumen" => "16"
                        "paginaInicial" => "494"
                        "paginaFinal" => "502"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/13498604"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0165178116318534"
                          "estado" => "S300"
                          "issn" => "01651781"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Osteoarthrosis of the knee&#46; A radiographic investigation"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "S&#46; Ahlb&#228;ck"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Acta radiologica&#58; diagnosis&#46;"
                        "fecha" => "1968"
                        "volumen" => "Suppl277"
                        "paginaInicial" => "7"
                        "paginaFinal" => "72"
                        "itemHostRev" => array:3 [
                          "pii" => "S0165032716314240"
                          "estado" => "S300"
                          "issn" => "01650327"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Radiographic grading of the severity of knee osteoarthritis&#58; relation of the Kellgren and Lawrence grade to a grade based on joint space narrowing&#44; and correlation with arthroscopic evidence of articular cartilage degeneration"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "K&#46;D&#46; Brandt"
                            1 => "R&#46;S&#46; Fife"
                            2 => "E&#46;M&#46; Braunstein"
                            3 => "B&#46; Katz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/art.1780341106"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arthritis and rheumatism&#46;"
                        "fecha" => "1991"
                        "volumen" => "34"
                        "paginaInicial" => "1381"
                        "paginaFinal" => "1386"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1953815"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Severity of articular cartilage abnormality in patients with osteoarthritis&#58; evaluation with fast spin-echo MR vs arthroscopy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "L&#46;S&#46; Broderick"
                            1 => "D&#46;A&#46; Turner"
                            2 => "D&#46;L&#46; Renfrew"
                            3 => "T&#46;J&#46; Schnitzer"
                            4 => "J&#46;P&#46; Huff"
                            5 => "C&#46; Harris"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2214/ajr.162.1.8273700"
                      "Revista" => array:6 [
                        "tituloSerie" => "AJR American journal of roentgenology&#46;"
                        "fecha" => "1994"
                        "volumen" => "162"
                        "paginaInicial" => "99"
                        "paginaFinal" => "103"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8273700"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Abnormalities of articular cartilage in the knee&#58; analysis of available MR techniques"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;P&#46; Recht"
                            1 => "J&#46; Kramer"
                            2 => "S&#46; Marcelis"
                            3 => "M&#46;N&#46; Pathria"
                            4 => "D&#46; Trudell"
                            5 => "P&#46; Haghighi"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1148/radiology.187.2.8475293"
                      "Revista" => array:6 [
                        "tituloSerie" => "Radiology&#46;"
                        "fecha" => "1993"
                        "volumen" => "187"
                        "paginaInicial" => "473"
                        "paginaFinal" => "478"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8475293"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "MR imaging of the arthritic knee&#58; improved discrimination of cartilage&#44; synovium&#44; and effusion with pulsed saturation transfer and fat-suppressed T1-weighted sequences"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "C&#46;G&#46; Peterfy"
                            1 => "S&#46; Majumdar"
                            2 => "P&#46; Lang"
                            3 => "C&#46;F&#46; van Dijke"
                            4 => "K&#46; Sack"
                            5 => "H&#46;K&#46; Genant"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1148/radiology.191.2.8153315"
                      "Revista" => array:6 [
                        "tituloSerie" => "Radiology&#46;"
                        "fecha" => "1994"
                        "volumen" => "191"
                        "paginaInicial" => "413"
                        "paginaFinal" => "419"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8153315"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0190"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Arthroscopy of the knee in rheumatic diseases"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;I&#46; Jayson"
                            1 => "A&#46;S&#46; Dixon"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/ard.27.6.503"
                      "Revista" => array:6 [
                        "tituloSerie" => "Annals of the rheumatic diseases&#46;"
                        "fecha" => "1968"
                        "volumen" => "27"
                        "paginaInicial" => "503"
                        "paginaFinal" => "511"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/5728096"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0195"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Arthroscopy and degenerative arthritis of the knee&#58; a review of the literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "R&#46;T&#46; Burks"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.spinee.2020.04.020"
                      "Revista" => array:7 [
                        "tituloSerie" => "Arthroscopy&#58; the journal of arthroscopic &#38; related surgery&#58; official publication of the Arthroscopy Association of North America and the International Arthroscopy Association&#46;"
                        "fecha" => "1990"
                        "volumen" => "6"
                        "paginaInicial" => "43"
                        "paginaFinal" => "47"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/32713513"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0165032716306619"
                          "estado" => "S300"
                          "issn" => "01650327"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0200"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The etiology of chondromalacia patellae"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "R&#46;E&#46; Outerbridge"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1302/0301-620X.94B12.29266"
                      "Revista" => array:6 [
                        "tituloSerie" => "The Journal of bone and joint surgery British volume&#46;"
                        "fecha" => "1961"
                        "volumen" => "43&#8211;B"
                        "paginaInicial" => "752"
                        "paginaFinal" => "757"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23188911"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0205"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Reproducibility and reliability of the outerbridge classification for grading chondral lesions of the knee arthroscopically"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46;L&#46; Cameron"
                            1 => "K&#46;K&#46; Briggs"
                            2 => "J&#46;R&#46; Steadman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1177/03635465030310012601"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Sports Med&#46;"
                        "fecha" => "2003"
                        "volumen" => "31"
                        "paginaInicial" => "83"
                        "paginaFinal" => "86"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12531763"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0210"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Correlation among Radiographic Arthroscopic and Pain Criteria for the Diagnosis of Knee Osteoarthritis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46; Lakkireddy"
                            1 => "D&#46; Bedarakota"
                            2 => "J&#46; Vidyasagar"
                            3 => "S&#46; Rapur"
                            4 => "M&#46; Karra"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.7860/JCDR/2015/17152.6889"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Clin Diagn Res&#46;"
                        "fecha" => "2015"
                        "volumen" => "9"
                        "paginaInicial" => "RC04"
                        "paginaFinal" => "RC7"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26816954"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0215"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Factors affecting articular cartilage thickness in osteoarthritis and aging"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "R&#46;L&#46; Karvonen"
                            1 => "W&#46;G&#46; Negendank"
                            2 => "R&#46;A&#46; Teitge"
                            3 => "A&#46;H&#46; Reed"
                            4 => "P&#46;R&#46; Miller"
                            5 => "F&#46; Fernandez-Madrid"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "The Journal of rheumatology&#46;"
                        "fecha" => "1994"
                        "volumen" => "21"
                        "paginaInicial" => "1310"
                        "paginaFinal" => "1318"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7966075"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0220"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The correlation between osteoarthrosis as seen on radiographs and on arthroscopy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46; Lysholm"
                            1 => "P&#46; Hamberg"
                            2 => "J&#46; Gillquist"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.spinee.2020.04.020"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arthroscopy&#58; the journal of arthroscopic &#38; related surgery&#58; official publication of the Arthroscopy Association of North America and the International Arthroscopy Association&#46;"
                        "fecha" => "1987"
                        "volumen" => "3"
                        "paginaInicial" => "161"
                        "paginaFinal" => "165"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/32713513"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0225"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Relationship between arthroscopic evidence of cartilage damage and radiographic evidence of joint space narrowing in early osteoarthritis of the knee"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "R&#46;S&#46; Fife"
                            1 => "K&#46;D&#46; Brandt"
                            2 => "E&#46;M&#46; Braunstein"
                            3 => "B&#46;P&#46; Katz"
                            4 => "K&#46;D&#46; Shelbourne"
                            5 => "L&#46;A&#46; Kalasinski"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/art.1780340402"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arthritis and rheumatism&#46;"
                        "fecha" => "1991"
                        "volumen" => "34"
                        "paginaInicial" => "377"
                        "paginaFinal" => "382"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2012624"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0230"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Arthroscopic evaluation of chondropathy in osteoarthritis of the knee"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "X&#46; Ayral"
                            1 => "M&#46; Dougados"
                            2 => "V&#46; Listrat"
                            3 => "J&#46;P&#46; Bonvarlet"
                            4 => "J&#46; Simonnet"
                            5 => "B&#46; Amor"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "The Journal of rheumatology&#46;"
                        "fecha" => "1996"
                        "volumen" => "23"
                        "paginaInicial" => "698"
                        "paginaFinal" => "706"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8730130"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0235"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Relationship between radiographic classification and arthroscopic findings of articular cartilage lesions in osteoarthritis of the knee"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46; Wada"
                            1 => "H&#46; Baba"
                            2 => "S&#46; Imura"
                            3 => "A&#46; Morita"
                            4 => "Y&#46; Kusaka"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Exp Rheumatol&#46;"
                        "fecha" => "1998"
                        "volumen" => "16"
                        "paginaInicial" => "15"
                        "paginaFinal" => "20"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9543556"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0240"
              "etiqueta" => "21"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Arthroscopic validation of radiographic grading scales of osteoarthritis of the tibiofemoral joint"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "R&#46; Kijowski"
                            1 => "D&#46; Blankenbaker"
                            2 => "P&#46; Stanton"
                            3 => "J&#46; Fine"
                            4 => "A&#46; De Smet"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2214/AJR.05.1123"
                      "Revista" => array:6 [
                        "tituloSerie" => "AJR American journal of roentgenology&#46;"
                        "fecha" => "2006"
                        "volumen" => "187"
                        "paginaInicial" => "794"
                        "paginaFinal" => "799"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16928947"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0245"
              "etiqueta" => "22"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Radiographic findings of osteoarthritis versus arthroscopic findings of articular cartilage degeneration in the tibiofemoral joint"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "R&#46; Kijowski"
                            1 => "D&#46;G&#46; Blankenbaker"
                            2 => "P&#46;T&#46; Stanton"
                            3 => "J&#46;P&#46; Fine"
                            4 => "A&#46;A&#46; De Smet"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1148/radiol.2393050584"
                      "Revista" => array:6 [
                        "tituloSerie" => "Radiology&#46;"
                        "fecha" => "2006"
                        "volumen" => "239"
                        "paginaInicial" => "818"
                        "paginaFinal" => "824"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16641340"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0250"
              "etiqueta" => "23"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Radiographic assessment of osteoarthritis in population studies&#58; whither Kellgren and Lawrence&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "T&#46;D&#46; Spector"
                            1 => "C&#46; Cooper"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/s1063-4584(05)80325-5"
                      "Revista" => array:6 [
                        "tituloSerie" => "Osteoarthritis and cartilage&#46;"
                        "fecha" => "1993"
                        "volumen" => "1"
                        "paginaInicial" => "203"
                        "paginaFinal" => "206"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15449506"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0255"
              "etiqueta" => "24"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Arthroscopic evaluation of knee articular cartilage&#58; a comparison with plain radiographs and magnetic resonance imaging"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "W&#46;D&#46; Blackburn"
                            1 => "W&#46;K&#46; Bernreuter"
                            2 => "M&#46; Rominger"
                            3 => "L&#46;L&#46; Loose"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "The Journal of rheumatology&#46;"
                        "fecha" => "1994"
                        "volumen" => "21"
                        "paginaInicial" => "675"
                        "paginaFinal" => "679"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8035392"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0260"
              "etiqueta" => "25"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Correlation between radiographic and arthroscopic findings in Asian osteoarthritic knees"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H&#46;R&#46; Bin Abd Razak"
                            1 => "H&#46;Y&#46; Heng"
                            2 => "K&#46;Y&#46; Cheng"
                            3 => "A&#46;K&#46; Mitra"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1177/230949901402200207"
                      "Revista" => array:6 [
                        "tituloSerie" => "Journal of orthopaedic surgery &#40;Hong Kong&#41;&#46;"
                        "fecha" => "2014"
                        "volumen" => "22"
                        "paginaInicial" => "155"
                        "paginaFinal" => "157"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25163945"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib0265"
              "etiqueta" => "26"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Correlation between radiographically diagnosed osteophytes and magnetic resonance detected cartilage defects in the tibiofemoral joint"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "T&#46; Boeg&#229;rd"
                            1 => "O&#46; Rudling"
                            2 => "I&#46;F&#46; Petersson"
                            3 => "K&#46; Jonsson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/ard.57.7.401"
                      "Revista" => array:7 [
                        "tituloSerie" => "Annals of the rheumatic diseases&#46;"
                        "fecha" => "1998"
                        "volumen" => "57"
                        "paginaInicial" => "401"
                        "paginaFinal" => "407"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9797566"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0165032716306905"
                          "estado" => "S300"
                          "issn" => "01650327"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib0270"
              "etiqueta" => "27"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Postero-anterior radiogram of the knee in weight-bearing and semiflexion Comparison with MR imaging"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "T&#46; Boeg&#229;rd"
                            1 => "O&#46; Rudling"
                            2 => "I&#46;F&#46; Petersson"
                            3 => "J&#46; Sanfridsson"
                            4 => "T&#46; Saxne"
                            5 => "B&#46; Svensson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1080/02841859709172132"
                      "Revista" => array:6 [
                        "tituloSerie" => "Acta radiologica"
                        "fecha" => "1997"
                        "volumen" => "38"
                        "paginaInicial" => "1063"
                        "paginaFinal" => "1070"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9394671"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
    "agradecimientos" => array:1 [
      0 => array:4 [
        "identificador" => "xack481799"
        "titulo" => "Agradecimientos"
        "texto" => "<p id="par0135" class="elsevierStylePara elsevierViewall">Departamento de Investigaci&#243;n de la Facultad de Medicina de la Universidad Aut&#243;noma de Yucat&#225;n UADY Avenida Itz&#225;es No&#46; 498 x 59 y 59A Col&#46; Centro C&#46;P&#46; 97000 M&#233;rida&#44; Yucat&#225;n&#44; M&#233;xico&#44; 2015&#46;</p>"
        "vista" => "all"
      ]
    ]
  ]
  "idiomaDefecto" => "es"
  "url" => "/01208845/0000003400000002/v1_202009140748/S0120884520300717/v1_202009140748/es/main.assets"
  "Apartado" => array:4 [
    "identificador" => "23601"
    "tipo" => "SECCION"
    "es" => array:2 [
      "titulo" => "Originales"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "es"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/01208845/0000003400000002/v1_202009140748/S0120884520300717/v1_202009140748/es/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120884520300717?idApp=UINPBA00004N"
]
Información del artículo
ISSN: 01208845
Idioma original: Español
Datos actualizados diariamente
año/Mes Html Pdf Total
2024 Noviembre 236 31 267
2024 Octubre 2739 209 2948
2024 Septiembre 2615 190 2805
2024 Agosto 2158 164 2322
2024 Julio 2017 218 2235
2024 Junio 1570 189 1759
2024 Mayo 1609 203 1812
2024 Abril 1596 174 1770
2024 Marzo 1460 171 1631
2024 Febrero 1526 178 1704
2024 Enero 1644 128 1772
2023 Diciembre 806 83 889
2023 Noviembre 1215 111 1326
2023 Octubre 1340 153 1493
2023 Septiembre 1058 101 1159
2023 Agosto 1049 113 1162
2023 Julio 866 70 936
2023 Junio 1046 125 1171
2023 Mayo 1320 184 1504
2023 Abril 833 136 969
2023 Marzo 1058 156 1214
2023 Febrero 857 104 961
2023 Enero 612 93 705
2022 Diciembre 475 62 537
2022 Noviembre 858 108 966
2022 Octubre 871 91 962
2022 Septiembre 784 98 882
2022 Agosto 668 102 770
2022 Julio 598 89 687
2022 Junio 647 97 744
2022 Mayo 733 115 848
2022 Abril 619 62 681
2022 Marzo 767 98 865
2022 Febrero 554 62 616
2022 Enero 522 64 586
2021 Diciembre 438 56 494
2021 Noviembre 592 52 644
2021 Octubre 693 84 777
2021 Septiembre 609 50 659
2021 Agosto 658 57 715
2021 Julio 480 36 516
2021 Junio 592 73 665
2021 Mayo 683 72 755
2021 Abril 1146 87 1233
2021 Marzo 761 137 898
2021 Febrero 463 67 530
2021 Enero 401 54 455
2020 Diciembre 269 42 311
2020 Noviembre 166 27 193
2020 Octubre 64 11 75
2020 Septiembre 35 10 45
Mostrar todo

Siga este enlace para acceder al texto completo del artículo