載入...
Comparison of intent-to-treat analysis strategies for pre-post studies with loss to follow-up
In pre-post studies when all outcomes are completely observed, previous studies have shown that analysis of covariance (ANCOVA) is more powerful than a change-score analysis in testing the treatment effect. However, there have been few studies comparing power under missing post-test values. This pap...
Na minha lista:
| Main Authors: | , , , |
|---|---|
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Elsevier
2018-09-01
|
| 叢編: | Contemporary Clinical Trials Communications |
| 在線閱讀: | http://www.sciencedirect.com/science/article/pii/S2451865417301941 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|