Letter to the Editor
Use of quality of life questionnaires for the evaluation of patients subjected to cataract surgery
Uso de cuestionarios de calidad de vida para la evaluación de pacientes sometidos a cirugía de catarata
Escuela de Medicina, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
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(B) The lesions are more evident in the autofluorescence image. (C) OCT exhibits central RPE and external retinal layer atrophy up to the external limiting membrane, producing window effect with secondary increase of choroidal reflectiveness (black arrows). At the edge of the atrophy a rounded lesion appears with a hyper-reflective wall corresponding to the ORT (white arrow).</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "R. Dolz-Marco, R. Gallego-Pinazo, M.D. Pinazo-Durán, J.F. Arévalo, L.A. Yannuzzi, M. Díaz-Llopis" "autores" => array:6 [ 0 => array:2 [ "nombre" => "R." "apellidos" => "Dolz-Marco" ] 1 => array:2 [ "nombre" => "R." "apellidos" => "Gallego-Pinazo" ] 2 => array:2 [ "nombre" => "M.D." "apellidos" => "Pinazo-Durán" ] 3 => array:2 [ "nombre" => "J.F." "apellidos" => "Arévalo" ] 4 => array:2 [ "nombre" => "L.A." "apellidos" => "Yannuzzi" ] 5 => array:2 [ "nombre" => "M." "apellidos" => "Díaz-Llopis" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "S0365669112001748" "doi" => "10.1016/j.oftal.2012.02.009" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365669112001748?idApp=UINPBA00004N" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173579413000662?idApp=UINPBA00004N" "url" => "/21735794/0000008800000004/v1_201306181844/S2173579413000662/v1_201306181844/en/main.assets" ] "en" => array:14 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Letter to the Editor</span>" "titulo" => "Use of quality of life questionnaires for the evaluation of patients subjected to cataract surgery" "tieneTextoCompleto" => true "saludo" => "Dear Sir," "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "162" "paginaFinal" => "163" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "S. Luján, M. Alburquerque, O. Pizango" "autores" => array:3 [ 0 => array:4 [ "nombre" => "S." "apellidos" => "Luján" "email" => array:1 [ 0 => "si_lujan@yahoo.com" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">¿</span>" "identificador" => "cor0005" ] ] ] 1 => array:2 [ "nombre" => "M." "apellidos" => "Alburquerque" ] 2 => array:2 [ "nombre" => "O." "apellidos" => "Pizango" ] ] "afiliaciones" => array:1 [ 0 => array:1 [ "entidad" => "Escuela de Medicina, Universidad Peruana de Ciencias Aplicadas, Lima, Peru" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "<span class="elsevierStyleItalic">Corresponding author</span>." ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Uso de cuestionarios de calidad de vida para la evaluación de pacientes sometidos a cirugía de catarata" ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">In the past decades the use of quality of life questionnaires as instruments based on patient reporting has increased.<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> However, said questionnaires have been utilized mainly in research while their application in ophthalmological medical practice is largely ignored.</p><p id="par0010" class="elsevierStylePara elsevierViewall">Conventionally, post-surgery evaluations include visual acuity, biomicroscopy findings and the presence of new symptoms. Quality of life questionnaires provide an additional tool to obtain an evaluation including the patient point of view as regards functional condition of the eyesight and satisfaction. In order to obtain a comprehensive assessment of a patient, the latter aspect is important and should be taken into account. On the other hand, it is also important to take into account the costs and time involved in the execution of said questionnaires. Even so, it is the best way to assess the therapeutic response and avoid discrepancies that could arise between visual acuity measurement and the patients visual impairment.<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">The benefit of the above-mentioned instruments depends on their correct application. In order to choose the most appropriate questionnaires, it is important to know that some instruments make a better evaluation of the quality of life related to ocular health and specific ocular diseases such as cataracts (<a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>). Lundström and Pesudovs<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> analyzed the psychometric properties of some quality of life questionnaires used in patients with cataracts and concluded that some details influenced the usefulness of said questionnaires in a given population, such as the degree of average impairments caused by cataracts in patients when taking the decision to undergo surgery, the average level of education of patients as well as cultural differences and other characteristics of each population.</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0020" class="elsevierStylePara elsevierViewall">In order to define the appropriate time of application of the quality of life questionnaire after cataract surgery, Limburg et al.<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a> observed that the group of patients who exhibited a poor response in the first weeks after surgery tend to reach the optimum vision level between 4 and 6 months after surgery. The most appropriate time before applying said questionnaire should be an interval of 12 weeks post-surgery, which is the mean follow-up time recommended after the operation.</p><p id="par0025" class="elsevierStylePara elsevierViewall">To conclude, it is necessary to promote the appropriate and careful use of quality of life questionnaires in patients submitted to cataract surgery, taking into account the characteristics of the population to be assessed in order to enable a comprehensive assessment of patients for physicians.</p></span>" "pdfFichero" => "main.pdf" "tienePdf" => true "NotaPie" => array:1 [ 0 => array:2 [ "etiqueta" => "☆" "nota" => "<p class="elsevierStyleNotepara">Please cite this article as: Luján S, et al. Uso de cuestionarios de calidad de vida para la evaluación de pacientes sometidos a cirugía de catarata. Arch Soc Esp Oftalmol. 2013;88:162–3.</p>" ] ] "multimedia" => array:1 [ 0 => array:8 [ "identificador" => "tbl0005" "etiqueta" => "Table 1" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "fuente" => "<span class="elsevierStyleItalic">Source</span>: Based on Lundström and Pesudovs.<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a>" "tabla" => array:2 [ "leyenda" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">ADVS, Activities of Daily Vision Scale; NEI VFQ-25, National Eye Institute Visual Function Questionnaire; VF-14: Visual Function-14.</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"><td 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" style="border-bottom: 2px solid black"> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="center" valign="\n \t\t\t\t\ttop\n \t\t\t\t" style="border-bottom: 2px solid black">Original language \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="center" valign="\n \t\t\t\t\ttop\n \t\t\t\t" style="border-bottom: 2px solid black">Number of questions \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="center" valign="\n \t\t\t\t\ttop\n \t\t\t\t" style="border-bottom: 2px solid black">Validation into Spanish \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="center" valign="\n \t\t\t\t\ttop\n \t\t\t\t" style="border-bottom: 2px solid black">Cronbach \t\t\t\t\t\t\n \t\t\t\t</td></tr></thead><tbody title="tbody"><tr title="table-row"><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">ADVS \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">English \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="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">22 \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">No \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"><span class="elsevierStyleItalic">α</span><span class="elsevierStyleHsp" style=""></span>≥<span class="elsevierStyleHsp" style=""></span>0.90 \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="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Cataract type specification questionnaire \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">English \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="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">12 \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">No \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"><span class="elsevierStyleItalic">α</span><span class="elsevierStyleHsp" style=""></span>≥<span class="elsevierStyleHsp" style=""></span>0.94 \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="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Catquest \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">English \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="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">19 \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">No \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"><span class="elsevierStyleItalic">α</span><span class="elsevierStyleHsp" style=""></span>≥<span class="elsevierStyleHsp" style=""></span>0.93 \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="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">NEI VFQ 25 \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">English \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="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">25 \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">Yes \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"><span class="elsevierStyleItalic">α</span><span class="elsevierStyleHsp" style=""></span>≥<span class="elsevierStyleHsp" style=""></span>0.86 \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab326362.png" ] ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Main characteristics of 4 instruments for measuring quality of life in ophthalmology.</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:3 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Questionnaires for measuring cataract surgery outcomes" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "M. Lundström" 1 => "K. Pesudovs" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1016/j.jcrs.2011.03.010" "Revista" => array:6 [ "tituloSerie" => "J Cataract Refract Surg" "fecha" => "2011" "volumen" => "37" "paginaInicial" => "945" "paginaFinal" => "959" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21511158" "web" => "Medline" ] ] ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0010" "etiqueta" => "2" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Calidad de vida en pacientes intervenidos de catarata" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "M. Cabezas" 1 => "J. Gracia" 2 => "J. García" 3 => "P. Morente" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Arch Soc Esp Oftalmol" "fecha" => "2005" "volumen" => "80" "paginaInicial" => "449" "paginaFinal" => "456" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16136397" "web" => "Medline" ] ] ] ] ] ] ] ] 2 => array:3 [ "identificador" => "bib0015" "etiqueta" => "3" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Routine monitoring of visual outcome of cataract surgery. Part 2: results from eight study centres" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:6 [ 0 => "H. Limburg" 1 => "A. Foster" 2 => "C. Gilbert" 3 => "G.J. Johnson" 4 => "M. Kyndt" 5 => "M. Myalt" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1136/bjo.2004.045369" "Revista" => array:6 [ "tituloSerie" => "Br J Ophthalmol" "fecha" => "2005" "volumen" => "89" "paginaInicial" => "50" "paginaFinal" => "52" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15615746" "web" => "Medline" ] ] ] ] ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/21735794/0000008800000004/v1_201306181844/S2173579413000674/v1_201306181844/en/main.assets" "Apartado" => array:4 [ "identificador" => "8723" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Letters to the editor" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/21735794/0000008800000004/v1_201306181844/S2173579413000674/v1_201306181844/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173579413000674?idApp=UINPBA00004N" ]
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| 2016 February | 19 | 19 | 38 |
| 2016 January | 14 | 14 | 28 |
| 2015 December | 16 | 10 | 26 |
| 2015 November | 12 | 8 | 20 |
| 2015 October | 11 | 8 | 19 |
| 2015 September | 17 | 12 | 29 |
| 2015 August | 19 | 4 | 23 |
| 2015 July | 7 | 3 | 10 |
| 2015 June | 3 | 1 | 4 |
| 2015 May | 13 | 1 | 14 |
| 2015 April | 12 | 1 | 13 |
| 2015 March | 15 | 3 | 18 |
| 2015 February | 8 | 3 | 11 |
| 2015 January | 22 | 3 | 25 |
| 2014 December | 30 | 11 | 41 |
| 2014 November | 21 | 2 | 23 |
| 2014 October | 34 | 4 | 38 |
| 2014 September | 37 | 5 | 42 |
| 2014 August | 24 | 2 | 26 |
| 2014 July | 38 | 4 | 42 |
| 2014 June | 20 | 2 | 22 |
| 2014 May | 21 | 4 | 25 |
| 2014 April | 18 | 1 | 19 |
| 2014 March | 25 | 5 | 30 |
| 2014 February | 15 | 5 | 20 |
| 2014 January | 13 | 3 | 16 |
| 2013 December | 23 | 6 | 29 |
| 2013 November | 14 | 7 | 21 |
| 2013 October | 22 | 9 | 31 |
| 2013 September | 1 | 2 | 3 |
| 2013 July | 1 | 1 | 2 |
| 2013 June | 1 | 0 | 1 |
Show all
