Fig. 2From: Complementary horse-assisted therapy for substance use disorders: a randomized controlled trialTreatment outcomes. a Time in treatment for subjects in cHAT vs. TAU-only. Data are represented as a scatter dot plot, where each dot indicates a subject at the time of discharge (days). The mean with SD is reported. b Survival curve representing treatment completion and dropout events for patients in complementary HAT (cHAT) vs. Treatment as Usual only (TAU-only) group, relative to time in treatment (days). Each dot indicates a subject. Treatment completion (censored subject) is indicated by a dot on the horizontal line; dropout (event) is indicated by a dot on a downward step (in the cHAT group, two subjects were censored on day 168)Back to article page