Short-term psychodynamic psychotherapy and fluoxetine in major depressive disorder: a randomized comparative study.

摘要

BACKGROUND: There are few studies comparing the efficacy of short-term psychodynamic psychotherapy (STPP) and pharmacotherapy in major depressive disorder. We conducted a comparative study on the efficacy of STPP versus fluoxetine treatment in patients with major depressive disorder in a primary care setting. METHODS: Fifty-one patients with major depressive disorder (DSM-IV) of mild or moderate severity were recruited through occupational health services providing primary health care. Patients were randomized to receive either STPP (1 session/week) or fluoxetine treatment (20-40 mg/day) for 16 weeks. The outcome measures included the Hamilton Depression Rating Scale (HDRS), the Beck Depression Inventory (BDI), and the Social and Occupational Functioning Assessment Scale (SOFAS). RESULTS: Intent-to-treat analyses indicated that both treatments were highly effective in reducing the HDRS (p < 0.0001) and BDI (p < 0.0001) scores, as well as in improving functional ability (SOFAS; p < 0.0001), with no statistically significant differences between the treatments. Of those 40 subjects who completed the follow-up, 57% in the psychotherapy group and 68% in the fluoxetine group showed full remission (HDRS