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目的探讨中老年机关干部体质指数(BMI)与其他心血管危险因素聚集的关系。方法选用1 477名机关干部健康体检资料(年龄40~84岁),分析不同BMI组高血压、糖尿病、高胆固醇(TC)、高甘油三酯(TG)和低高密度脂蛋白胆固醇(HDL-C)的聚集情况和相对危险,对危险因素聚集率与BMI进行相关分析。结果男性和女性机关干部其他心血管危险因素的聚集率分别为42.23%、29.21%。随着BMI的增加,其他危险因素的聚集率呈明显升高趋势,男性和女性的危险因素聚集率均与BMI呈直线正相关(r=0.996 5/0.999 2),回归方程^Y=-0.868 5+0.051 0X/-0.848 0+0.045 4X。结论中老年干部心血管病危险因素的聚集率与BMI呈直线正相关。控制超重和肥胖对降低中老年干部心血管病危险因素水平具有非常重要的意义。
Objective To explore the relationship between the body mass index (BMI) of middle-aged and elderly people and the aggregation of other cardiovascular risk factors. Methods A total of 1 477 cadres (aged from 40 to 84) were enrolled in this study. Hypertension, diabetes, high cholesterol (TC), triglyceride (TG) and low density lipoprotein cholesterol (HDL- C) and the relative risk of aggregation, the concentration of risk factors and BMI correlation analysis. Results The concentration of other cardiovascular risk factors in male and female cadres were 42.23% and 29.21% respectively. With the increase of BMI, the aggregation rate of other risk factors increased significantly, and the aggregation rate of risk factors in both men and women was positively correlated with BMI (r = 0.996 5 / 0.999 2). The regression equation was Y = -0.868 5 + 0.051 0X / -0.848 0 + 0.045 4X. Conclusion There is a linear positive correlation between the aggregation rate of risk factors of cardiovascular disease and BMI in middle-aged and elderly cadres. Controlling overweight and obesity is of great importance in reducing cardiovascular disease risk factors among middle-aged and elderly cadres.