載入...

When should factorial designs be used for late-phase randomised controlled trials?

BACKGROUND: A 2×2 factorial design evaluates two interventions (A versus control and B versus control) by randomising to control, A-only, B-only or both A and B together. Extended factorial designs are also possible (e.g. 3×3 or 2×2×2). Factorial designs often require fewer resources and participant...

全面介紹

Na minha lista:
書目詳細資料
發表在:Clin Trials
Main Authors: White, Ian R, Szubert, Alexander J, Choodari-Oskooei, Babak, Walker, A Sarah, Parmar, Mahesh KB
格式: Artigo
語言:Inglês
出版: SAGE Publications 2023
主題:
在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC7615816/
https://ncbi.nlm.nih.gov/pubmed/37904490
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/17407745231206261
標簽: 添加標簽
沒有標簽, 成為第一個標記此記錄!