Fig. 4: Comparing baseline clinical severity depressive (EPDS) scores by provider and modality.

a,b, Clinical severity EPDS scores were assessed at baseline and the change over time within each severity group between conditions by provider (a) and modality (b) were not significant. Severity groups based on baseline EPDS score: mild (10–11), moderate (12–19) and severe (20–30). The F statistics and P values correspond to the time by condition interaction term from a linear mixed model.