Series: Basic statistics for busy clinicians (X)
Bias in clinical epidemiological study designs
a Unidad de Apoyo a la Investigación. Agencia Sanitaria Costa del Sol. Marbella (Málaga), Spain
b CIBER de Epidemiología y Salud Pública (CIBERESP), Spain
c Fundación Pública Andaluza para la Investigación Biosanitaria de Andalucía Oriental - Alejandro Otero, Hospital Universitario San Cecilio, Granada, Spain
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2004
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| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 November | 176 | 22 | 198 |
| 2024 October | 433 | 48 | 481 |
| 2024 September | 374 | 41 | 415 |
| 2024 August | 273 | 36 | 309 |
| 2024 July | 259 | 26 | 285 |
| 2024 June | 334 | 48 | 382 |
| 2024 May | 403 | 33 | 436 |
| 2024 April | 387 | 29 | 416 |
| 2024 March | 571 | 69 | 640 |
| 2024 February | 548 | 39 | 587 |
| 2024 January | 699 | 46 | 745 |
| 2023 December | 382 | 46 | 428 |
| 2023 November | 472 | 61 | 533 |
| 2023 October | 533 | 58 | 591 |
| 2023 September | 261 | 57 | 318 |
| 2023 August | 212 | 41 | 253 |
| 2023 July | 281 | 18 | 299 |
| 2023 June | 386 | 29 | 415 |
| 2023 May | 231 | 38 | 269 |
| 2023 April | 217 | 45 | 262 |
| 2023 March | 182 | 23 | 205 |
| 2023 February | 151 | 35 | 186 |
| 2023 January | 167 | 79 | 246 |
| 2022 December | 176 | 27 | 203 |
| 2022 November | 127 | 25 | 152 |
| 2022 October | 100 | 24 | 124 |
| 2022 September | 111 | 28 | 139 |
| 2022 August | 134 | 27 | 161 |
| 2022 July | 70 | 12 | 82 |
| 2022 June | 60 | 23 | 83 |
| 2022 May | 67 | 29 | 96 |
| 2022 April | 84 | 28 | 112 |
| 2022 March | 74 | 25 | 99 |
| 2022 February | 64 | 15 | 79 |
| 2022 January | 100 | 15 | 115 |
| 2021 December | 66 | 18 | 84 |
| 2021 November | 79 | 19 | 98 |
| 2021 October | 118 | 29 | 147 |
| 2021 September | 99 | 28 | 127 |
| 2021 August | 36 | 20 | 56 |
| 2021 July | 26 | 13 | 39 |
| 2021 June | 23 | 14 | 37 |
| 2021 May | 17 | 7 | 24 |
| 2021 April | 23 | 13 | 36 |
| 2021 March | 21 | 13 | 34 |
| 2021 February | 20 | 12 | 32 |
| 2021 January | 8 | 12 | 20 |
| 2020 December | 1 | 0 | 1 |
| 2020 September | 0 | 1 | 1 |
| 2020 August | 0 | 3 | 3 |
| 2020 July | 0 | 2 | 2 |
| 2020 May | 0 | 3 | 3 |
| 2020 March | 0 | 3 | 3 |
| 2020 January | 0 | 1 | 1 |
| 2019 December | 0 | 2 | 2 |
| 2019 October | 0 | 3 | 3 |
| 2019 September | 0 | 5 | 5 |
| 2019 August | 0 | 2 | 2 |
| 2019 July | 0 | 4 | 4 |
| 2019 June | 0 | 9 | 9 |
| 2019 May | 0 | 29 | 29 |
| 2018 February | 8 | 2 | 10 |
| 2018 January | 25 | 2 | 27 |
| 2017 December | 14 | 3 | 17 |
| 2017 November | 15 | 1 | 16 |
| 2017 October | 13 | 3 | 16 |
| 2017 September | 17 | 3 | 20 |
| 2017 August | 13 | 9 | 22 |
| 2017 July | 19 | 2 | 21 |
| 2017 June | 40 | 27 | 67 |
| 2017 May | 39 | 9 | 48 |
| 2017 April | 25 | 5 | 30 |
| 2017 March | 34 | 21 | 55 |
| 2017 February | 22 | 2 | 24 |
| 2017 January | 16 | 7 | 23 |
| 2016 December | 22 | 4 | 26 |
| 2016 November | 21 | 7 | 28 |
| 2016 October | 23 | 8 | 31 |
| 2016 September | 37 | 12 | 49 |
| 2016 August | 23 | 4 | 27 |
| 2016 July | 17 | 1 | 18 |
| 2016 June | 38 | 12 | 50 |
| 2016 May | 23 | 25 | 48 |
| 2016 April | 18 | 10 | 28 |
| 2016 March | 26 | 20 | 46 |
| 2016 February | 15 | 22 | 37 |
| 2016 January | 30 | 25 | 55 |
| 2015 December | 12 | 14 | 26 |
| 2015 November | 16 | 16 | 32 |
| 2015 October | 34 | 10 | 44 |
| 2015 September | 13 | 10 | 23 |
| 2015 August | 12 | 5 | 17 |
| 2015 July | 8 | 6 | 14 |
| 2015 June | 14 | 2 | 16 |
| 2015 May | 14 | 8 | 22 |
| 2015 April | 16 | 6 | 22 |
| 2015 March | 12 | 11 | 23 |
| 2015 February | 7 | 6 | 13 |
| 2015 January | 27 | 5 | 32 |
| 2014 December | 27 | 13 | 40 |
| 2014 November | 16 | 2 | 18 |
| 2014 October | 15 | 6 | 21 |
| 2014 September | 21 | 2 | 23 |
| 2014 August | 13 | 4 | 17 |
| 2014 July | 9 | 3 | 12 |
| 2014 June | 10 | 3 | 13 |
| 2014 May | 12 | 3 | 15 |
| 2014 April | 9 | 6 | 15 |
| 2014 March | 106 | 14 | 120 |
| 2014 February | 73 | 9 | 82 |
| 2014 January | 90 | 7 | 97 |
| 2013 December | 68 | 9 | 77 |
| 2013 November | 55 | 7 | 62 |
| 2013 October | 35 | 3 | 38 |
| 2013 September | 28 | 8 | 36 |
| 2013 August | 30 | 7 | 37 |
| 2013 July | 34 | 8 | 42 |
| 2013 June | 25 | 7 | 32 |
| 2013 May | 34 | 8 | 42 |
| 2013 April | 39 | 7 | 46 |
| 2013 March | 23 | 8 | 31 |
| 2013 February | 5 | 5 | 10 |
| 2013 January | 171 | 0 | 171 |
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