1. Effect of diabetes self-management education on glycemic control in Latino adults with type 2 diabetes: A systematic review and meta-analysis.
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Hildebrand, Janett A., Billimek, John, Lee, Jung-Ah, Sorkin, Dara H., Olshansky, Ellen F., Clancy, Stephen L., and Evangelista, Lorraine S.
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TYPE 2 diabetes , *META-analysis , *GLYCEMIC control , *RANDOM effects model , *GLYCOSYLATED hemoglobin , *TYPE 2 diabetes & psychology , *BLOOD sugar analysis , *SYSTEMATIC reviews , *HEALTH outcome assessment , *HEALTH behavior , *RESEARCH funding , *PATIENT education , *HEALTH self-care - Abstract
Purpose: This systematic review and meta-analysis evaluated the effectiveness of diabetes self-management education (DSME) in reducing glycosylated hemoglobin (A1C) levels in adult Latinos with type 2 diabetes (T2DM).Methods: Five databases were searched for DSME randomized controlled trials or quasi-experimental trials published between January 1997 and March 2019. A random effects model was utilized to calculate combined effect sizes. Subgroup analyses were performed to explore possible sources of heterogeneity between studies.Results: Twenty-three unique studies met criteria for this systematic review and of these, 18 were included in the meta-analysis. Pooled estimate effect of DSME on A1C from the random effect model was -0.240 (95% confidence interval = -0.345, -0.135, p < 0.001). There was moderate heterogeneity (Cochrane Q=30.977, P=0.020, I^2 = 45.121) between the studies. Subgroup analyses demonstrated greater A1C reductions in studies with intervention duration ≤6 months, initial A1C baseline values >8.0 [69 mmol/mol], and team-based approach.Conclusions: Meta-analysis results showed that culturally tailored DSME interventions significantly reduce AIC in Latinos with T2DM despite the heterogeneity across the studies.Implications: The heterogeneity in the study methodologies reinforce the need for additional studies to better understand DSME interventions to reduce disparities in Latino adults with T2DM. [ABSTRACT FROM AUTHOR]- Published
- 2020
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