Effects of a Theory-Based Educational Program on Health Behaviors and Cardiovascular Health Outcomes among Overweight Postmenopausal Women
Journal of Cardiovascular Nursing(2023)
摘要
BACKGROUND:With the natural cessation of estrogen, after menopause, women, especially those who are overweight, are at a high risk for cardiovascular disease. Diet control and adequate physical activity (PA) are recommended as the essence of promoting cardiovascular health for women after menopause.OBJECTIVE:The aim of this study was to examine the effects of a theory-based educational program on health behaviors and cardiovascular health outcomes among overweight postmenopausal Chinese women compared with conventional didactic education.METHODS:In this randomized controlled trial, 288 participants were randomly allocated to intervention (n = 144) or control (n = 144) groups. The control group received conventional didactic education. The intervention group received a 3-month theory-based educational program. Primary outcomes were PA and dietary behavior. Secondary outcomes included cardiovascular health knowledge, self-efficacy in PA and diet, and cardiovascular health outcomes. Data were collected at baseline (T0), 3 months (T1), 6 months (T2), and 12 months (T3).RESULTS:The intervention group demonstrated significantly greater improvements in PA, dietary behavior, self-efficacy in PA and diet, and several cardiovascular health outcomes (body weight, body mass index, waist circumference, blood pressure, and Framingham risk score [body mass index]) at postintervention compared with the control group (all P s < .05). These significant effects maintained at T2, and the effects on self-efficacy in PA and diet also were maintained at T3.CONCLUSIONS:A theory-based educational program may be an effective strategy for improving PA, dietary behavior, self-efficacy in PA and diet, and several cardiovascular health outcomes for overweight postmenopausal Chinese women. However, further strategies are needed to enhance the sustainability of the positive changes.
更多查看译文
关键词
behavior,cardiovascular health,educational program,menopause,women
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要