Displaying 1 result from an estimated 1 matches for "dv_base".
Did you mean:
ds_base
2010 Sep 15
0
Computing effect sizes based on mixed models
In an intervention study with subjects randomly allocated to two treatments (treat A and B) and three time points (time) plus an additional baseline measurement (dv_base), I've set up the following model to test for differences in temporal courses of treatments for the outcome (dv), thereby allowing for individual intercepts and slopes:
lmer(dv ~ dv_base+treat*time+(1+time|subject))
Fixed effects:
Estimate Std. Error DF t value
(Intercept...