【摘要】 目的 调查绝经后女性肌少症的患病情况及运动习惯，分析规律运动习惯及对绝经后女性肌少症的影响。方法 招募绝经后女性363名，调查其一般人口学资料、月经、疾病、营养及运动习惯，并测试其身高、体质量、身体质量指数(bone mass index, BMI)及腰臀比；依据2019年亚洲肌少症诊断标准对肌少症进行诊断。采用二元Logistic回归分析规律运动习惯与肌少症的关系。结果 年龄、BMI、绝经年龄、绝经年限、患有骨质疏松症以及规律运动均为绝经后女性肌少症的显著影响因素(P<0.05)。二元Logistic回归分析结果显示，在调整混杂因素后，有规律运动习惯者肌少症患病风险显著降低(OR=0.259, 95%CI:0.120～0.560,P=0.001);不同运动持续年限间肌少症的患病风险存在差异(OR=0.359, 95%CI:0.159～0.797,P=0.012;OR=0.137, 95%CI:0.044～0.428,P=0.001;OR=0.069, 95%CI:0.008～0.595,P=0.015)。结论 规律运动习惯是绝经后女性肌少症的主要保护因素，坚持规律运动习惯的时间越长，肌少症的患病风险越低，与所采用的运动方式、每次运动时长以及每周运动次数无关。更多还原

【Abstract】 Objective To investigate the prevalence of sarcopenia and exercise habits of post-menopausal women, and analyze the effects of exercise habits on the prevalence of sarcopenia. Methods A total of 363 post-menopausal women were recruited. The data of general demographic, menstruation, disease, nutrition, and exercise were investigated. The height, weight, bone mass index(BMI), and waist hip ratio were tested. The diagnosis of sarcopenia was carried out according to the diagnostic criteria of Asian sarcopenia in 2019. Binary Logistic regression was used to analyze the relationship between exercise habits and sarcopenia.Results The results of showed that age, BMI, menopausal age, menopausal years, osteoporosis, and exercise habits were correlated with sarcopenia(P<0.05). Binary logistic regression analysis showed that the risk of sarcopenia in post-menopausal women with exercise habits is significantly lower than those without exercise habits after adjusting for confounding factors(OR=0.259, 95% CI:0.120-0.560, P=0.001). There were differences in the risk of sarcopenia among individuals with different duration of regular exercise(OR=0.359, 95% CI:0.159-0.797, P=0.012; OR=0.137, 95% CI:0.044-0.428, P=0.001; OR=0.069, 95% CI:0.008-0.595, P=0.015). Conclusions Regular exercise habits can significantly reduce the risk of sarcopenia in post-menopausal women. The longer stick to exercise habits, the lower the risk of sarcopenia, whether the exercise type, the length of exercise, or the number of exercise per week.更多还原