12-month outcomes of community engagement versus technical assistance to implement depression collaborative care: a partnered, cluster, randomized, comparative effectiveness trial.
12-month outcomes of community engagement versus technical assistance to implement depression collaborative care: a partnered, cluster, randomized, comparative effectiveness trial.
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DOI:
10.7326/m13-3011
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发表时间:
2014-11-18
影响因子:
39.2
通讯作者:
Wells KB
中科院分区:
文献类型:
--
作者:
Chung B;Ong M;Ettner SL;Jones F;Gilmore J;McCreary M;Sherbourne C;Ngo V;Koegel P;Tang L;Dixon E;Miranda J;Belin TR;Wells KB
Depression collaborative care implementation using community engagement and planning (CEP) across programs compared to technical assistance to individual programs (Resources for Services, RS) in minority communities improves 6-month client outcomes. However, 12-month outcomes are unknown. To compare effects of CEP and RS collaborative care implementation interventions on depressed clients’ mental health-related quality of life (MHRQL) and services use at 12-months. Matched health and community programs (n=93) in two communities randomized to CEP or RS. Self-reported client MHRQL, and services use at baseline, 6, and 12-months. Los Angeles. Adults (n=1018) with depressive symptoms (8-item Patient Health Questionnaire [PHQ-8]≥10); 85% ethnic minority. CEP and RS to implement depression collaborative care. Primary outcome: Poor MHRQL (12-item Mental Composite Score [MCS-12]≤40) at baseline, 6, and 12-months; Secondary outcomes: 12-months services use. At 6-months, the finding that CEP outperformed RS to reduce poor MHRQL was significant, but sensitive to underlying statistical assumptions. Similarly, at 12-months, some analyses suggested that CEP was advantageous on MHRQL, while other analyses did not confirm a significant difference favoring CEP. The finding that CEP reduced behavioral health hospitalizations at 6-months was not clear at 12-months with findings sensitive to underlying statistical assumptions. Other services use was not significantly different between interventions at 12-months. Self-reported data. Findings are sensitive to modeling assumptions. In contrast to 6-month results, our findings did not show consistent CEP effects on reducing the likelihood of poor client MHRQL and behavioral health hospitalizations at 12-months. Still given under-resourced communities’ needs, CEP's favorable profile, and the absence of evidence-based alternatives, community engagement remains a viable strategy for policymakers and community to consider.