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Minimum sample size calculations for external validation of a clinical prediction model with a time-to-event outcome.
Riley, Richard D; Collins, Gary S; Ensor, Joie; Archer, Lucinda; Booth, Sarah; Mozumder, Sarwar I; Rutherford, Mark J; van Smeden, Maarten; Lambert, Paul C; Snell, Kym I E.
Afiliação
  • Riley RD; Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK.
  • Collins GS; Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
  • Ensor J; NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
  • Archer L; Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK.
  • Booth S; Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK.
  • Mozumder SI; Biostatistics Research Group, Department of Health Sciences, George Davies Centre, University of Leicester, Leicester, UK.
  • Rutherford MJ; Biostatistics Research Group, Department of Health Sciences, George Davies Centre, University of Leicester, Leicester, UK.
  • van Smeden M; Biostatistics Research Group, Department of Health Sciences, George Davies Centre, University of Leicester, Leicester, UK.
  • Lambert PC; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, University of Utrecht, Utrecht, The Netherlands.
  • Snell KIE; Biostatistics Research Group, Department of Health Sciences, George Davies Centre, University of Leicester, Leicester, UK.
Stat Med ; 41(7): 1280-1295, 2022 03 30.
Article em En | MEDLINE | ID: mdl-34915593

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Modelos Estatísticos Tipo de estudo: Guideline / Prognostic_studies / Risk_factors_studies Limite: Humans Idioma: En Revista: Stat Med Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Modelos Estatísticos Tipo de estudo: Guideline / Prognostic_studies / Risk_factors_studies Limite: Humans Idioma: En Revista: Stat Med Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Reino Unido