Adiposity rather than BMI determines metabolic risk
Adiposity rather than BMI determines metabolic risk
复制标题
DOI：
10.1016/j.ijcard.2011.10.006
复制
发表时间：
2013-06-05
影响因子：
3.5
通讯作者：
Di Renzo, Laura
中科院分区：
文献类型：
--
作者：
De Lorenzo, Antonino;Bianchi, Alessia;Di Renzo, Laura
背景和目标：越来越多的证据表明，世卫组织的体重指数（BMI）临界值已经过时，不应适用于不同的人群。为了克服分类错误，直接测量体脂百分比（PBF）将是肥胖前期和肥胖诊断的更好工具。本研究的目的是分析的身体组成在中部，南部的意大利，按年龄和性别的成年人，并验证BMI和PBF截止点之间的一致性健康状况classification.Methods：总主题池覆盖共4408参与者的成年人。一个完整的筛选人体测量和身体组成的双X射线吸收测定法，（DXA）进行了评估3.258 subjects.Results：分布和定量可靠的估计PBF，全身脂肪和瘦，根据性别和年龄。根据PBF临界点，男性和女性的“高危”受试者（肥胖前期和肥胖）的患病率分别为69%和85%。BMI与PBF分类的一致性在总人群和男性人群中较低，女性人群中更是罕见（均P
Background and aim: There is increasing evidence suggesting that WHO body mass index (BMI) cut-off values are outdated and should not be applied to different population. To overcome misclassifications, direct measurements of percentage body fat (PBF) would be a better tool for preobesity and obesity diagnosis. The aim of this study was to analyze the body composition in a adult population in Centre-South of Italy, by age and gender, and to verify the accordance between BMI and PBF cut-off points for health status classification.Methods: The total subject pool cover a total of 4408 participants adults. A completed screening of anthropometry and body composition by Dual X-ray Absorptiometry, (DXA) was assessed on 3.258 subjects.Results: Distributions and quantitative reliable estimates of PBF, total body fat and lean, according to gender and age are provided. The prevalence of "at risk" subjects (preobese and obese) was 69% and 85%, for men and women respectively, according to PBF cut-off points. The agreement of BMI and PBF categories resulted low for the total and male population, even scarce for female population (all P