Allowing for stratification in sample size planning of two-arm trials with continuous or binary outcome: Overview and tutorial.

Wellek, Stefan

Wellek, Stefan.

Afiliação

Wellek S; Department of Biostatistics, CIMH Mannheim, Mannheim Medical School of the University of Heidelberg , Germany.

Stat Methods Med Res ; 31(4): 753-776, 2022 04.

Article em En | MEDLINE | ID: mdl-34878353

Assuntos

Projetos de Pesquisa; Tamanho da Amostra

Palavras-chave

Armitage-Fleiss test; F-tests for within-column differences in a two-way ANOVA layout; Mantel-Haenszel type tests; conmmon effect model; noncentral F-distribution; omnibus alternatives

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Projetos de Pesquisa Tipo de estudo: Clinical_trials / Guideline / Overview / Prognostic_studies / Systematic_reviews Idioma: En Ano de publicação: 2022 Tipo de documento: Article

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