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ERIC Number: EJ992814
Record Type: Journal
Publication Date: 2012-Dec
Pages: 12
Abstractor: As Provided
Reference Count: 60
ISBN: N/A
ISSN: ISSN-0022-006X
Comparative Effectiveness of Medication versus Cognitive-Behavioral Therapy in a Randomized Controlled Trial of Low-Income Young Minority Women with Depression
Siddique, Juned; Chung, Joyce Y.; Brown, C. Hendricks; Miranda, Jeanne
Journal of Consulting and Clinical Psychology, v80 n6 p995-1006 Dec 2012
Objective: To examine whether there are latent trajectory classes in response to treatment and whether they moderate the effects of medication versus psychotherapy. Method: Data come from a 1-year randomized controlled trial of 267 low-income, young (M = 29 years), minority (44% Black, 50% Latina, 6% White) women with current major depression randomized to antidepressants, cognitive-behavioral therapy (CBT), or referral to community mental health services. Growth mixture modeling was used to determine whether there were differential effects of medication versus CBT. Depression was measured via the Hamilton Depression Rating Scale (Hamilton, 1960). Results: We identified 2 latent trajectory classes. The first was characterized by severe depression at baseline. At 6 months, mean depression scores for the medication and CBT groups in this class were 13.9 and 14.9, respectively (difference not significant). At 12 months, mean depression scores were 16.4 and 11.0, respectively (p for difference = 0.04). The second class was characterized by moderate depression and anxiety at baseline. At 6 months, mean depression scores for the medication and CBT groups were 4.4 and 6.8, respectively (p for difference = 0.03). At 12 months, the mean depression scores were 7.1 and 7.8, respectively, and the difference was no longer significant. Conclusions: Among depressed women with moderate baseline depression and anxiety, medication was superior to CBT at 6 months, but the difference was not sustained at 1 year. Among women with severe depression, there was no significant treatment group difference at 6 months, but CBT was superior to medication at 1 year. (Contains 4 tables and 3 figures.)
American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002-4242. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org/publications
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Hamilton Rating Scale for Depression