Journal of Research in Health Sciences [JRHS]. 2014; 14 (4): 296-302
in English
| IMEMR
| ID: emr-154074
ABSTRACT
Lifestyle-modification programs including physical activity are essential for both treatment and prevention of Type 2 Diabetes Mellitus [T2DM]. However, factors associated with physical activity among patients are poorly understood. This study applied Social-Cognitive Theory [SCT] for predicting determinants of physical activity among women with T2DM in Iran, 2013. In this cross-sectional study, partial least square path modeling [PLS-PM] was used as an estimation technique for structural equation model. This model specified hypotheses between components of Social-cognitive Theory on physical activity behavior. A random sample of 300 women with T2DM was selected, and completed SCT constructs instrument. Data were analyzed using statistical software WarpPLS Ver. 4.0. The model explained 26% of the variance in physical activity. Self-regulation, task self-efficacy and barrier self-efficacy were significantly direct predictors of physical activity among women with T2DM. Task self-efficacy, social support and modeling had significantly indirect effects on physical activity behavior [P<0.001]. Our findings showed evidence for adequacy of a theoretical framework that could be used to predict physical activity behavior among women with T2DM
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Psychology
/
Cross-Sectional Studies
/
Cognition
/
Diabetes Mellitus
Type of study:
Prevalence study
Limits:
Female
/
Humans
Language:
English
Journal:
J. Res. Health Sci.
Year:
2014
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