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Gender differences in functional limitations in adults living with type 2 diabetes: biobehavioral and psychosocial mediators.
MedLine Citation:
PMID:  20827519     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
BACKGROUND: Differences in functional limitations between adults with and without diabetes are more evident in women than they are in men.
PURPOSE: This study aims to investigate if there are gender differences in biological, behavioral, and psychosocial variables, and how these gender-related variables explain the gender-functional limitations relationship in adults with type 2 diabetes.
METHODS: We drew data on 1,619 adults with type 2 diabetes from the Health and Retirement Study and its diabetes-specific mail survey. The fit of a series of mediation models to the data was assessed by structural equation modeling.
RESULTS: Although women had better diet and blood glucose self-monitoring behaviors than did men, they reported less favorable body mass index, glycosylated hemoglobin (HbA1c) value, blood pressure, early complications, exercise behaviors, perceived control, self-efficacy, coping, depressive symptoms, and family support than did men. Psychosocial factors made an indirect contribution in the gender-functional limitations relationship by way of their strong association with biological and behavioral factors, two factors that directly and completely mediated the gender-functional limitations relationship.
CONCLUSIONS: Interventions promoting psychosocial well-being and empowering perceived diabetes control, coping, and self-efficacy in women with type 2 diabetes may help improve biological and behavioral determinants, and further, their long-term functional health.
Authors:
Ching-Ju Chiu; Linda A Wray
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Annals of behavioral medicine : a publication of the Society of Behavioral Medicine     Volume:  41     ISSN:  1532-4796     ISO Abbreviation:  Ann Behav Med     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-01-31     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8510246     Medline TA:  Ann Behav Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  71-82     Citation Subset:  IM    
Affiliation:
Department of Biobehavioral Health, The Pennsylvania State University, 315 HHD East, University Park, PA, 16802, USA, cuc197@psu.edu.
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