浙江省成年居民肥胖的流行特征及与慢性病的关系

目的了解浙江省成年人超重肥胖的流行状况及其与慢性病的关系,为肥胖防治提供科学依据.方法对15414名18周岁以上居民进行超重和肥胖的流行特点及不同的体质指数与相关慢性病指标间的关系分析.结果浙江省居民超重和肥胖合并率为22.72%和5.39%,随年龄增长上升,城市高于农村,存在职业差异;男女性超重差异不显著,肥胖差异非常显著;肥胖患病率随收入的增加呈上升趋势,随文化程度增高呈下降趋势;超重肥胖组的收缩压、舒张压、血糖、甘油三酯、胆固醇均值均大于体重正常组.结论肥胖已成为浙江省重要的公共卫生问题.不同的体质指数与相关慢性病指标值呈正相关.应针对其流行特征尽快开展肥胖的预防控制工作.

The Epidemiological Characteristics of Obesity and its Relation with Chronic Diseases in the Adult Inhabitant of Zhejiang Province

Objective To find out the epidemiological characteristics of overweight and obesity in the adult inhabitant of Zhejiang Province, as well as its relation with chronic diseases, so as to provide scientific bases for obesity prevention and cure. Methods The epidemiological characteristics of overweight and obesity in 15 414 inhabitants over 18 were described, and the association between Body Mass Index (BMI) and chronic diseases was analyzed. Results The prevalence rates of overweight and obesity in Zhejiang Province population were 22.72% and 5.39% respectively, which increased significantly with age, varied among occupations and were higher in city than in country. There was a significant difference in obesity between male and female, but there was not any in overweight. The prevalence rate of obesity increased with the income level, while decreased with the education level. In comparison with those in normal group, the average levels of systolic and diastolic blood pressure, blood glucose, cholesterol and triglyceride in obesity group were remarkably higher. Conclusions The results suggest that BMI is positively correlated with the parameters of chronic diseases, so obesity has become an important pubic health issue and the practice of prevention and control against overweight and obesity need to be implemented as soon as possible.