Evaluation of clinical prediction models (part 3): calculating the sample size required for an external validation study.

Riley, Richard D; Snell, Kym I E; Archer, Lucinda; Ensor, Joie; Debray, Thomas P A; van Calster, Ben; van Smeden, Maarten; Collins, Gary S

Riley, Richard D; Snell, Kym I E; Archer, Lucinda; Ensor, Joie; Debray, Thomas P A; van Calster, Ben; van Smeden, Maarten; Collins, Gary S.

Afiliación

Riley RD; Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK r.d.riley@bham.ac.uk.
Snell KIE; National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK.
Archer L; Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
Ensor J; National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK.
Debray TPA; Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
van Calster B; National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK.
van Smeden M; Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
Collins GS; National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK.

BMJ ; 384: e074821, 2024 01 22.

Article en En | MEDLINE | ID: mdl-38253388

Asunto(s)

Modelos Estadísticos; Humanos; Tamaño de la Muestra; Pronóstico

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Texto completo: 1 Base de datos: MEDLINE Asunto principal: Modelos Estadísticos Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: BMJ Asunto de la revista: MEDICINA Año: 2024 Tipo del documento: Article País de afiliación: Reino Unido

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