TABLE 2.

MIXED MODELS ANALYSES OF BEHAVIORAL OUTCOMES IN THE INTENT-TO-TREAT AND EVALUABLE GROUPS

	ITT (n = 36)		Evaluable (n = 33)
HAM-D	F(1,145)=2.05, p=0.15	β=0.60, SE=0.42	F(1,145)=1.95, p=0.17	β=0.59, SE=0.42
HAM-A	F(1,111)=3.18, p=0.08	β=0.92, SE=0.52	F(1,111)=3.25, p=0.07	β=0.93, SE=0.52
EPDS	F(1,137)=0.43, p=0.51	β=0.24, SE=0.37	F(1,137)=0.42, p=0.52	β=0.24, SE=0.37

Legend: F-statistics and p-values, betas and standard errors (SE) from mixed models analyses. HAM-D - Hamilton Depression Rating Scale; HAM-A - Hamilton Anxiety Rating Scale; EPDS - Edinburgh Postnatal Depression Scale. Independent variables were treatment, time (linear and quadratic term), treatment by time interaction and corresponding baseline measure as a covariate. That is, baseline HAM-D was a used as covariate for analyses of HAM-D, baseline HAM-A was used as a covariate for analyses of HAM-A and baseline EPDS was used as a covariate for analyses of EPDS.