載入...
Sample size calculations for stepped wedge and cluster randomised trials: a unified approach
OBJECTIVES: To clarify and illustrate sample size calculations for the cross-sectional stepped wedge cluster randomized trial (SW-CRT) and to present a simple approach for comparing the efficiencies of competing designs within a unified framework. STUDY DESIGN AND SETTING: We summarize design effect...
Na minha lista:
| 發表在: | J Clin Epidemiol |
|---|---|
| Main Authors: | , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Elsevier
2016
|
| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4687983/ https://ncbi.nlm.nih.gov/pubmed/26344808 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jclinepi.2015.08.015 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|