Health Promotion in Glycemic Control and Emotional Well-Being of People with Type 1 Diabetes Mellitus: A Systematic Review and Meta-Analysis.

BACKGROUND/OBJECTIVES: Structured therapeutic patient education is the key to improving biopsychosocial outcomes in people with type 1 diabetes mellitus. This study aimed to determine the effects of structured therapeutic education on glycemic control and emotional well-being in people with type 1 diabetes mellitus.

METHODS

This is a systematic review with a meta-analysis (PROSPERO ID: CRD42023390079). Searches were performed in Scopus, MEDLINE, Web of Science, CINAHL, APA PsycInfo, APA PsycArticles, and the Psychology Database (June-August 2024). The eligibility criteria included randomized controlled trials published in English or Spanish within the past 10 years. Data extraction and risk of bias evaluations were independently conducted by two reviewers. The outcomes analyzed included glycated hemoglobin, time in range, emotional well-being, self-management behaviors, and adherence to treatment. Meta-analyses were performed using RevMan with random and fixed effects models.

RESULTS

Seventeen studies met the eligibility criteria. There was a significant improvement in glycemic control, stress, anxiety, and treatment satisfaction, although the results for the other emotional outcomes were mixed.

CONCLUSIONS

Structured therapeutic patient education improves glycemic control and selected emotional outcomes in individuals with type 1 diabetes mellitus. Further trials are needed to refine the characteristics of the intervention and broaden the applicability of the findings to diverse populations.