The effects of motivational self-care promotion on depressive symptoms among adults with type 2 diabetes: A systematic review and meta-analysis

Autor: Ulla Mikkonen, Ari Voutilainen, Tuomas Mikola, Johanna Roponen, Sanna Rajapolvi, Soili M. Lehto, Anu Ruusunen, Pekka Mäntyselkä
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Preventive Medicine Reports, Vol 36, Iss , Pp 102431- (2023)
Druh dokumentu: article
ISSN: 2211-3355
DOI: 10.1016/j.pmedr.2023.102431
Popis: In individuals with type 2 diabetes (T2D), comorbid depression leads to increased health care costs and unsatisfactory treatment outcomes. Supporting healthy behaviors and self-efficacy might provide means to prevent depressive symptoms. We assessed the effects of motivational interviewing (MI) – based self-care promotion that specifically targets health behaviors, on depressive symptoms in adults with T2D. We followed PRISMA guidelines and searched Pubmed, Scopus, PsycINFO, Cinahl, and Cochrane Library to find randomized controlled trials (RCTs) published up to February 2023. Eligible RCTs had to target the T2D adult population, examine MI-based interventions that focus on multiple health behaviors, and measure depressive symptoms on a validated scale. Standardized mean differences (SMD) with 95% confidence intervals were calculated using a random-effects model. We used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess the certainty of the evidence. After the screening, eleven studies with 2,682 individuals were eligible for the narrative synthesis. A meta-analysis of nine studies favored interventions with a pooled SMD of −0.19 (95% Cl = -0.34 to −0.05, p = 0.008, I2 = 52%). Due to the indirectness and imprecision of the evidence, we assessed the certainty of evidence based on GRADE as low. MI-based self-care promotion with a focus on health behaviors and implemented by a well MI-trained person had a preventive effect on depressive symptoms among adults with T2D. However, the certainty of evidence remained low. In future trials, the effect of MI-based self-care promotion on depression should be studied in clinically depressed populations.
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