BMI and obesity in US blood donors: a potential public health role for the blood centre
BMI and obesity in US blood donors: a potential public health role for the blood centre
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DOI：
10.1017/s1368980011003405
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发表时间：
2012-06-01
影响因子：
3.2
通讯作者：
Busch, Michael P.
中科院分区：
文献类型：
--
作者：
Murphy, Edward L.;Schlumpf, Karen;Busch, Michael P.
目的：根据2007-2008年国家健康和营养检查调查，美国人口中肥胖的患病率为33-8%;中年男性和女性分别为34.3%和38.2%。设计：BMI和肥胖的横断面研究，定义为BMI >= 30.0 kg/m2。调整后的优势比（aOR）采用logistic回归计算。设置：六个美国血液中心的网络。受试者：献血者自我报告的身高和体重的现有数据，不包括因体重极低而推迟的人。结果：在2007年1月至2008年12月的1 042 817名献血者中，肥胖的患病率为25-1%;男性25.7%，女性24.4%。肥胖与中年有关（50-59岁，
Objective: According to the 2007-2008 National Health and Nutrition Examination Survey, the prevalence of obesity in the US population was 33-8%; 34.3% and 38.2%, respectively, in middle-aged men and women. We asked whether available blood donor data could be used for obesity surveillance.Design: Cross-sectional study of BMI and obesity, defined as BMI >= 30.0 kg/m(2). Adjusted odds ratios (aOR) were calculated with logistic regression.Setting: A network of six US blood centres.Subjects: Existing data on self-reported height and weight from blood donors, excluding persons deferred for very low body weight.Results: Among 1 042 817 donors between January 2007 and December 2008, the prevalence of obesity was 25-1%; 25.7% in men and 24.4% in women. Obesity was associated with middle age (age 50-59 years v.