Historique
JANEGA J. B. ;
D. M. MURRAY ;
VARNELL S. P. ;
BLITSTEIN J. L. ;
A. S. BIRNBAUM ;
LYTLE L. A.
|
2004
Périodique
Périodique
ENGLISH :
This article compares four mixed-model analyses valid for group-randomized trials (GRTs) involving a nested cohort design with a single pretest and a single posttest, the most common design used in GRTs. This study makes estimates of[...]
