Fig. 3.

The repeated time course of the treatment effect active (fresh and frozen combined) and placebo group when depression and treatment group are combined, in the term treatment group*depression, as predictors. The time-course is in estimated marginal means by the FIS with the standard error at each time point. Fig. 2a is the treatment effect in the subgroup with self reported depression at baseline. Fig. 2b is the treatment effect in the subgroup without self reported depression at baseline. (Number of participants in corresponding treatment group).