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目的 :了解石河子市社区居民中心型肥胖流行现况及腰围分布的特征,为肥胖的预防控制提供依据。方法 :采用典型抽样方法,抽取石河子市40社区枫林苑18岁及以上居民,进行问卷调查并测量其腰围。结果 :石河子市成年社区居民中心型肥胖率为78.60%,男性为93.00%,女性为66.70%,各年龄层男性中心型肥胖率均高于女性,差异有统计学意义(P<0.001)。随着年龄的增长,男性中心型肥胖率呈先升高后下降的趋势,女性呈持续升高的趋势。社区居民平均腰围为(88.35±11.12)cm,男性(93.25±9.73cm)明显大于女性(84.29±10.54cm),差异有统计学意义(P≤0.05)。随着年龄的增长,腰围呈上升趋势。结论 :石河子市社区居民男性进入45~50岁,女性≥65岁时应监测腰围,并采取有效措施遏制中心型肥胖率的继续上升。
Objective: To understand the prevalence of obesity and the characteristics of waistline distribution among community residents in Shihezi City, and to provide the basis for the prevention and control of obesity. Methods: By means of a typical sampling method, residents of 18 years old and above in Fenglin Court, 40 communities of Shihezi City, were selected for questionnaire survey and their waist circumference were measured. Results: The prevalence of obesity among adult community residents in Shihezi City was 78.60%, 93.00% for males and 66.70% for females. The prevalence of central obesity in all age groups was higher than that in females (P <0.001). With age, the prevalence of male obesity increased first and then decreased, while that of females continued to increase. The average waist circumference of community residents was (88.35 ± 11.12) cm, while that of men (93.25 ± 9.73cm) was significantly higher than that of women (84.29 ± 10.54cm) (P≤0.05). With age, waist circumference is on the rise. Conclusion: Male residents in Shihezi City should be 45 to 50 years old and women ≥65 years old. Waist circumference should be monitored and effective measures should be taken to curb the continuous rise of central obesity.