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目的分析云南省罗平县布依族居民肥胖和中心性肥胖流行的社会经济差异。方法采用分层抽样的方法从罗平县布依族聚集乡抽取≥18岁的737名常住布依族村民进行问卷调查和体格检查。结果罗平县布依族居民的肥胖率和中心性肥胖率分别为8.55%和46.68%;其中,男性分别为9.19%和37.88%;女性分别为7.94%和55.02%。布依族女性的中心性肥胖率明显高于男性(P<0.01)。多因素Logistic回归分析结果显示,女性比男性更容易患中心性肥胖;受教育程度越高的布依族村民患肥胖和中心性肥胖的可能性越小;家庭收入水平越高者的布依族村民患肥胖的可能性越大。结论布依族村民肥胖和中心性肥胖的流行存在显著的社会经济差异,应加强对低文化水平和高收入家庭村民肥胖的预防和干预工作。
Objective To analyze the socio-economic differences between obese and central obese residents in Buyi population in Luoping County, Yunnan Province. Methods A stratified sampling method was used to collect questionnaires and physical examinations from 737 resident Bouyei villagers aged 18 or older from the gathering districts of Buyi ethnic groups in Luoping County. Results The obesity rate and central obesity rate of residents in Luoyang County were 8.55% and 46.68%, respectively, of which 9.19% and 37.88% for males and 7.94% and 55.02% for females respectively. The central obesity rate of Buyi women was significantly higher than that of men (P <0.01). Multivariate Logistic regression analysis showed that women were more likely to suffer from central obesity than men; the more educated Buyei villagers were less likely to be obese and central obese; the more well-to-do households were The greater the possibility of obesity. Conclusion There are significant socio-economic differences between the prevalence of obesity and central obesity in Buyi ethnic villagers. Prevention and intervention of obesity in low-cultural and high-income families should be strengthened.