本文選題：人體質(zhì)量指數(shù) + 體脂百分比��； 參考：《新疆醫(yī)科大學(xué)》2015年碩士論文

【摘要】：目的：通過對烏魯木齊市市區(qū)的部分漢族和維吾爾族健康成年人身體成分的調(diào)查研究,了解不同民族、性別人體質(zhì)量指數(shù)(Body mass index BMI)與體脂百分比(Percentage body fat PBF)之間的相關(guān)性。方法：對新疆醫(yī)科大學(xué)第一附屬醫(yī)院體檢中心的925例漢族和維吾爾族健康成年人進行體格檢查,通過使用生物電阻抗技術(shù)測得體重、體重指數(shù)、體脂百分比等結(jié)果,分析不同民族、性別BMI與PBF之間的相關(guān)關(guān)系。結(jié)果：1.研究中在相同BMI水平,漢族男性PBF在正常組(18.5BMI23.9)和超重組(24≤BMI28 kg/m2)的PBF大于維吾爾族男性；漢族女性PBF在偏瘦組(BMI18.5kg/m2)、超重組(24≤BMI28 kg/m2)及肥胖組(BMI≥28kg/m2)均大于維吾爾族女性(P0.05)；2.所有男性、女性PBF與BMI呈密切相關(guān),維吾爾族女性BMI與PBF的相關(guān)系數(shù)為0.827,呈密切相關(guān)。漢族女性BMI與PBF之間相關(guān)系數(shù)為0.778,呈中等相關(guān),維吾爾族男性、漢族男性BMI和PBF均呈中等相關(guān)。3.女性BMI與PBF診斷肥胖的一致性較男性差,尤其是漢族女性,以BMI≥28kg/m2為診斷肥胖的金標(biāo)準(zhǔn),PBF診斷肥胖表現(xiàn)出兩個民族均有良好的靈敏度及較低的特異度。結(jié)論：在相同的BMI水平,漢族的PBF普遍高于維吾爾族。BMI和PBF對于肥胖的診斷存在一定的不均衡性,評價肥胖不能單純的依靠BMI,可與PBF相結(jié)合綜合評價。
[Abstract]:Objective: to investigate the relationship between body mass index (mass index BMI) and percentage of body fat (percentage of body fat) of different nationalities by investigating the body composition of some Han and Uygur healthy adults in Urumqi city. Methods: 925 healthy adults of Han nationality and Uygur nationality were examined in the physical examination center of the first affiliated Hospital of Xinjiang Medical University. The results of body weight, body mass index and body fat percentage were measured by bioelectric impedance technique. The relationship between BMI and PBF in different ethnic groups was analyzed. The result is 1: 1. At the same level of BMI, the PBF of Han Chinese males in normal group (18.5BMI23.9) and hyperrecombination group (24 鈮，

本文編號：1955490