Effectiveness of group-based self-management education for individuals with Type 2 diabetes: a systematic review with meta-analyses and meta-regression

被引:165
作者
Odgers-Jewell, K. [1 ]
Ball, L. E. [2 ]
Kelly, J. T. [1 ]
Isenring, E. A. [1 ]
Reidlinger, D. P. [1 ]
Thomas, R. [3 ]
机构
[1] Bond Univ, Fac Hlth Sci & Med, Gold Coast, Australia
[2] Griffith Univ, Menzies Hlth Inst Queensland, Gold Coast, Australia
[3] Bond Univ, CREBP, Gold Coast, Australia
关键词
PATIENT EDUCATION; SUPPORT; PEOPLE; QUALITY; ADULTS; UKPDS; TOOL;
D O I
10.1111/dme.13340
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
AimsPatient education for the management of Type 2 diabetes can be delivered in various forms, with the goal of promoting and supporting positive self-management behaviours. This systematic review aimed to determine the effectiveness of group-based interventions compared with individual interventions or usual care for improving clinical, lifestyle and psychosocial outcomes in people with Type 2 diabetes. MethodsSix electronic databases were searched. Group-based education programmes for adults with Type 2 diabetes that measured glycated haemoglobin (HbA(1c)) and followed participants for 6 months were included. The primary outcome was HbA(1c), and secondary outcomes included fasting blood glucose, weight, body mass index, waist circumference, blood pressure, blood lipid profiles, diabetes knowledge and self-efficacy. ResultsFifty-three publications describing 47 studies were included (n = 8533 participants). Greater reductions in HbA(1c) occurred in group-based education compared with controls at 6-10 months [n = 30 studies; mean difference (MD) = 3 mmol/mol (0.3%); 95% confidence interval (CI): -0.48, -0.15; P = 0.0002], 12-14 months [n = 27 studies; MD = 4 mmol/mol (0.3%); 95% CI: -0.49, -0.17; P < 0.0001], 18 months [n = 3 studies; MD = 8 mmol/mol (0.7%); 95% CI: -1.26, -0.18; P = 0.009] and 36-48 months [n = 5 studies; MD = 10 mmol/mol (0.9%); 95% CI: -1.52, -0.34; P = 0.002], but not at 24 months. Outcomes also favoured group-based education for fasting blood glucose, body weight, waist circumference, triglyceride levels and diabetes knowledge, but not at all time points. Interventions facilitated by a single discipline, multidisciplinary teams or health professionals with peer supporters resulted in improved outcomes in HbA(1c) when compared with peer-led interventions. ConclusionsGroup-based education interventions are more effective than usual care, waiting list control and individual education at improving clinical, lifestyle and psychosocial outcomes in people with Type 2 diabetes.
引用
收藏
页码:1027 / 1039
页数:13
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