Figure 2From: A pilot study on community-based outpatient treatment for patients with chronic psychotic disorders in Somalia: Change in symptoms, functioning and co-morbid khat useDevelopment of psychotic symptom severity during the project. We report BPRS scales for the different assessment times. Bars represent means and standard deviations. In order to improve the legibility we subtracted 1 from original BPRS values.Back to article page