期刊
JOURNAL OF HEALTH PSYCHOLOGY
卷 11, 期 3, 页码 483-495出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1359105306063321
关键词
intervention; mediation; social support; type 2 diabetes
资金
- NHLBI NIH HHS [R01 HL62156] Funding Source: Medline
A study was conducted to determine if an intervention could change social support and social-ecological resources of post-menopausal women diagnosed with type 2 diabetes, and if those changes mediated the intervention's effects on health behaviors and outcomes. Women (N = 279) were randomly assigned to receive a comprehensive 6-month Mediterranean Lifestyle Program (MLP) or usual care from their physicians (UC). MLP was successful in changing social embeddedness and social-ecological resources, but not a measure of perceived support. Changes in social-ecological resources mediated intervention effects on fat consumption, exercise and glycemic control. The experimental manipulation of mediators and the demonstrated mediation effects support the conclusion that social-ecological resources can contribute to improvements in healthful lifestyles for women with type 2 diabetes.
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