Résumé :
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[BDSP. Notice produite par INIST R0xtCTce. Diffusion soumise à autorisation]. Context Care of patients with depression in managed primary care settings often fails to meet guideline standards, but the long-term impact of quality improvement (QI) programs for depression care in such settings is unknown. Objective To determine if QI programs in managed care practices for depressed primary care patients improve quality of care, health outcomes, and employment. Design Randomized controlled trial initiated from June 1996 to March 1997. Setting Forty-six primary care clinics in 6 US managed care organizations. Participants Of 27 332 consecutively screened patients, 1356 with current depressive symptoms and either 12-month, lifetime, or no depressive disorder were enrolled. Interventions Matched clinics were randomized to usual care (mailing of practice guidelines) or to 1 of 2 QI programs that involved institutional commitment to QI, training local experts and nurse specialists to provide clinician and patient education, identification of a pool of potentially depressed patients, and either nurses for medication follow-up or access to trained psychotherapists. Main Outcome Measures Process of care (use of antidepressant medication, mental health specialty counseling visits, medical visits for mental health problems, any medical visits), health outcomes (probable depression and health-related quality of life [HRQOL]), and employment at baseline and at 6-and 12-month follow-up. (...)
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