The effectiveness of Culturally Sensitive Collaborative Treatment of depressed Chinese in family medicine clinics: A randomized controlled trial

Abstract Objective To investigate whether the Culturally Sensitive Collaborative Treatment (CSCT) would improve outcomes for patients with major depression who were managed in family medicine clinics in Taiwan. Method A single-blinded randomized trial was conducted in 26 family medicine clinics. Patients with major depressive disorder were consecutively randomized to either CSCT or treatment as usual (TAU). The primary outcome was the severity of depression. Secondary outcomes included treatment response, treatment remission, quality of life, and medication adherence. Outcomes were compared using hierarchical linear models (mixed-effects models) from baseline to 26-week follow-up assessments. Results Of the 280 patients, 141 were randomized to TAU and 139 to CSCT. Hierarchical linear modeling revealed that the CSCT group displayed significantly greater improvement in depressive symptoms over the study period when compared to the TAU group (B = − 2.60, P P s  Conclusion CSCT is effective in improving treatment outcomes for major depression in family medicine clinics in Taiwan.