Factors Associated with Prevention of Metabolic Syndrome Among Middle-Aged Postmenopausal Korean Women: A Study Based on the Information, Motivation, Behavioral Skills (IMB) Model.

Purpose: Metabolic syndrome (MetS) is a significant risk factor for cardiovascular disease. Middle-aged women, in particular, have been reported to have significantly increased cardiovascular disease rates after menopause; however, their adherence to health behaviors is lower than that of other populations. This study examined the factors associated with health behaviors for MetS prevention based on the Information-Motivation-Behavior skills model and described the relationships between the components of the model in middle-aged women. Patients and Methods: This investigative study used an online self-report questionnaire survey that included 241 middle-aged postmenopausal women aged 45-64 years. The collected data were analyzed using descriptive statistics with SPSS 28.0, independent Results: After controlling for age, time since menopause, and comorbidities, knowledge of MetS, social support, self-efficacy, and attitudes explained 42% of the variance in health behaviors for MetS prevention (F=18.38, p<0.001). Among these variables, self-efficacy (β=0.33, p<0.001), attitudes toward health behaviors (β=0.26, p<0.001), and knowledge of MetS (β=0.13, p=0.005) had a significant impact on health behaviors for MetS prevention. Conclusion: Significant associations were found between knowledge, self-efficacy, and attitudes toward health behaviors for MetS prevention among middle-aged women. The results of this study suggest that it is essential for healthcare provider to consider the components of the Information-Motivation-Behavior skills model when developing interventions aimed at improving health behaviors for MetS prevention among middle-aged postmenopausal women.