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目的:探讨进食速度与肥胖的关系。方法:选取杭州市采荷街道40~65岁居民644名，收集人口学资料，完成居民健康调查问卷、体格检查和实验室检查。根据进食速度将研究对象分为非快速进食组和快速进食组。比较2组间肥胖相关指标的差异，并采用n logistic回归模型分析进食速度与肥胖的关系。n 结果:快速进食组的体重指数、腰围、内脏脂肪面积均大于非快速进食组(均n P<0.01)。多元n logistic回归分析显示，校正性别、年龄、吸烟、饮酒、每周体力活动水平及主食摄入量之后，与非快速进食比较，快速进食与腹型肥胖(n OR＝1.66，95%n CI 1.11~2.48, n P＝0.014)、内脏型肥胖(n OR＝1.65，95%n CI 1.14~2.39, n P＝0.007)有显著相关性。进一步按照性别分层后，男性研究对象中，快速进食与腹型肥胖(n OR＝2.04，95%n CI 1.07~4.04, n P＝0.032)、内脏型肥胖(n OR＝1.85，95%n CI 1.04~3.31, n P＝0.037)有显著相关性；女性研究对象中，快速进食与超重及肥胖(n OR＝1.59，95%n CI 1.04~2.42, n P＝0.031)有显著相关性。n 结论:进食速度过快与肥胖症患病风险升高存在相关性。对进食速度进行干预，或许有利于控制体重。“,”Objective:To analysis the correlation of eating speed with obesity.Methods:A total of 644 people aged 40-65 from Caihe Community in Hangzhou were enrolled to collect clinical and demographic data, undergo extensive physical examination and laboratory tests. Participants were divided into two groups according to their eating speed (non-fast and fast). Obesity-related parameters were compared between two groups. Multivariable logistic regression was conducted to explore the relationship between eating speed and obesity after adjusting confounders.Results:Body mass index, waist circumference, and visceral fat area were greater in the fast eating group than non-fast eating group(all n P<0.01). After adjusting for age, gender, smoking, alcohol drinking, physical activity level per week, and principal food intake, logistic regression analysis showed that eating fast was correlated with abdominal obesity(n OR=1.66, 95%n CI 1.11-2.48, n P=0.014) and visceral obesity(n OR=1.65, 95%n CI 1.14-2.39, n P=0.007). After stratified by gender, in the group of men, eating fast was correlated with abdominal obesity(n OR=2.04, 95%n CI 1.07-4.04, n P=0.032) and visceral obesity(n OR=1.85, 95%n CI 1.04-3.31, n P=0.037); In the group of women, eating fast was correlated with overweight and obesity(n OR=1.59, 95%n CI 1.04-2.42, n P=0.031).n Conclusion:Eating fast is positively associated with obesity. Interventions for reducing eating speed may be effective for weight control.