515名维吾尔族居民膳食模式与肥胖的关联性研究

发布时间：2018-04-13 12:07

本文选题：维吾尔族 + 膳食　；参考：《中华疾病控制杂志》2017年05期

【摘要】：目的研究维吾尔族居民膳食模式与肥胖的关联性,为指导维吾尔族居民预防肥胖提供科学依据。方法采用因子分析的方法,对515名维吾尔族居民膳食模式与肥胖的关联性进行分析。结果通过因子分析,提取4种膳食模式:杂粮模式(杂粮、蔬菜、水果、禽肉、畜肉等)、坚果模式(坚果、奶类、蛋类、畜肉、油脂等)、主食模式(大米、面食、蛋类、茶水、盐等)和高脂模式(油脂、茶水、盐、畜肉、蛋类等);主食模式和高脂模式高分位组的肥胖发生率均高于低分位组,差别具有统计学意义(均有P0.001);而杂粮模式高分位组的肥胖发生率低于低分位组(X~2=32.48,P0.001)。Logistic回归分析显示,调整相关混杂因素后,主食模式肥胖的患病风险增加(OR=2.49,95%CI:2.25~2.73,P=0.025);高脂模式肥胖的患病风险增加(OR=3.06,95%CI:2.79~3.34,P=0.017);杂粮模式肥胖的危险性降低(OR=0.62,95%CI:0.28~0.96,P=0.042)。结论杂粮模式与肥胖呈负相关,而主食模式与高脂模式和肥胖间呈正相关。为了预防肥胖,建议维吾尔族居民减少油脂和肉类摄入,多选择富含膳食纤维的杂粮膳食模式。
[Abstract]:Objective to study the relationship between dietary pattern and obesity in Uygur residents, and to provide scientific basis for guiding Uygur residents to prevent obesity.Methods the relationship between dietary pattern and obesity in 515 Uygur residents was analyzed by factor analysis.Results through factor analysis, four dietary patterns were extracted: general grain pattern (miscellaneous grain, vegetable, fruit, poultry, animal meat, etc.), nut model (nut, milk, egg, animal meat, fat and so on), staple food pattern (rice, pasta, eggs, tea), and so on.The incidence of obesity was higher in the high and high fat models (oil, tea, salt, meat, eggs, etc.), and the incidence of obesity was higher in the high score group of the main food pattern and the high fat model than in the low quantile group.The difference was statistically significant (P 0.001), but the incidence of obesity in the high score group was lower than that in the low quartile group (P 0.001). Logistic regression analysis showed that the related confounding factors were adjusted.Conclusion there was a negative correlation between the dietary pattern and obesity, but a positive correlation between the pattern of staple food and the pattern of high fat and obesity.In order to prevent obesity, it is suggested that Uygur residents should reduce the intake of fat and meat and choose a dietary pattern rich in dietary fiber.
【作者单位】：新疆医科大学公共卫生学院营养与食品卫生学教研室;新疆医科大学第一附属医院健康管理中心;
【基金】：国家自然科学基金(81060236)
【分类号】：R589.2

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