artcat: Sample-size calculation for an ordered categorical outcome.

White, Ian R; Marley-Zagar, Ella; Morris, Tim P; Parmar, Mahesh K B; Royston, Patrick; Babiker, Abdel G

White, Ian R; Marley-Zagar, Ella; Morris, Tim P; Parmar, Mahesh K B; Royston, Patrick; Babiker, Abdel G.

Afiliação

White IR; MRC Clinical Trials Unit, University College London, London, U.K.
Marley-Zagar E; MRC Clinical Trials Unit, University College London, London, U.K.
Morris TP; MRC Clinical Trials Unit, University College London, London, U.K.
Parmar MKB; MRC Clinical Trials Unit, University College London, London, U.K.
Royston P; MRC Clinical Trials Unit, University College London, London, U.K.
Babiker AG; MRC Clinical Trials Unit, University College London, London, U.K.

Stata J ; 23(1): 3-23, 2023 Mar.

Article em En | MEDLINE | ID: mdl-37155554

Palavras-chave

artcat; categorical variable; clinical trial; evaluation; noninferiority trial; power; proportional-odds model; randomized controlled trial; sample size; st0700; substantial-superiority trial

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Texto completo: 1 Base de dados: MEDLINE Tipo de estudo: Clinical_trials / Prognostic_studies Idioma: En Revista: Stata J Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Reino Unido

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