Caricamento...
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...
Salvato in:
| Autori principali: | , , , |
|---|---|
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2018-09-01
|
| Serie: | Contemporary Clinical Trials Communications |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S2451865417301941 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|