The utilities and pitfalls of stratified analysis in challenging situations.
Pharm Stat
; 21(6): 1114-1120, 2022 11.
Article
em En
| MEDLINE
| ID: mdl-35577565
ABSTRACT
Stratified analysis is commonly used to control confounding factors in evaluating treatment effect at both design and analysis stages. Motivated by a real-life experience, this article illustrates the utilities and pitfalls of stratified analysis through continuous and binary endpoints by comparing some typical analysis methodologies. Stratified analyses in some challenging situations, including propensity score stratification are discussed.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Estatística como Assunto
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article