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Author Notes:

Dana Steidtmann, Department of Psychiatry and Behavioral Sciences, Stanford University, 401 Quarry Rd., Stanford, CA 94305-5722, Ph: (650) 723-6308, Fax: (650) 723-9807, dsteidt@standford.edu.

The authors wish to thank the many study personnel who assisted in study execution and data collection as well as the patients who participated in the study.

This study was presented in part at the meeting of the North American Society for Psychotherapy Research on 9/23/11 in Banff, Alberta, CA.

Subjects:

Research Funding:

This work was supported by NIMH grants to: Cornell University (UO1 MH62475; James H. Kocsis); University of Pittsburgh (UO1 MH61587; Michael E. Thase); Stony Brook University (UO1 MH62546; Daniel N. Klein); University of Texas Southwestern Medical Center (UO1 MH61562; Madhukar Trivedi); Emory University (UO1 MH63481; Philip Ninan and Barbara O. Rothbaum); University of Arizona (U01 MH62465; Alan J. Gelenberg); Brown University (UO1 MH61590; Martin B. Keller); Stanford University (UO1 MH61504 and 5T32MH019938-18; Alan F. Schatzberg); and Virginia Commonwealth University (U01 MH62491; James P. McCullough, Jr.). All medications for this study were donated by Forest Laboratories, GlaxoSmithKline, Organon Pharmaceuticals Inc, Pfizer Inc, and Wyeth Pharmaceuticals.

Keywords:

  • Social Sciences
  • Science & Technology
  • Life Sciences & Biomedicine
  • Psychology, Clinical
  • Psychiatry
  • Psychology
  • treatment outcome
  • treatment engagement
  • BEHAVIORAL ANALYSIS SYSTEM
  • PRIMARY-CARE
  • MAJOR DEPRESSION
  • CHRONIC FORMS
  • PSYCHOTHERAPY
  • DISORDER
  • TRIAL
  • SYMPTOMATOLOGY

Patient Treatment Preference As a Predictor of Response and Attrition in Treatment for Chronic Depression

Tools:

Journal Title:

Depression and Anxiety

Volume:

Volume 29, Number 10

Publisher:

, Pages 896-905

Type of Work:

Article | Post-print: After Peer Review

Abstract:

Background Findings regarding the relationship between patient treatment preference and treatment outcome are mixed. This is a secondary data analysis investigating the relationship between treatment preference, and symptom outcome and attrition in a large two-phase depression treatment trial. Methods Patients met DSM-IV criteria for chronic forms of depression. Phase I was a 12-week, nonrandomized, open-label trial in which all participants (n = 785) received antidepressant medication(s) (ADM). Phase I nonremitters were randomized to Phase II, in which they received 12 weeks of either cognitive-behavioral system of psychotherapy (CBASP) + ADM (n = 193), brief supportive psychotherapy (BSP) + ADM (n = 187), or ADM only (n = 93). Participants indicated their treatment preference (medication only, combined treatment or no preference) at study entry. Symptoms were measured at 2-week intervals with the 24-item Hamilton Rating Scale for Depression (HAM-D). Results A large majority of patients reported a preference for combined treatment. Patients who preferred medication only were more likely to endorse a chemical imbalance explanation for depression, whereas those desiring combined treatment were more likely to attribute their depression to stressful experiences. In Phase I, patients who expressed no treatment preference showed greater rates of HAM-D symptom reduction than those with any preference, and patients with a preference for medication showed higher attrition than those preferring combined treatment. In Phase II, baseline treatment preference was not associated with symptom reduction or attrition. Conclusions Treatment preferences may moderate treatment response and attrition in unexpected ways. Research identifying factors associated with differing preferences may enable improved treatment retention and response.

Copyright information:

© 2012 Wiley Periodicals, Inc.

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