Body Mass Index, Diabetes, Hypertension, and Short-Term Mortality: A Population-Based Observational Study, 2000-2006
Body Mass Index, Diabetes, Hypertension, and Short-Term Mortality: A Population-Based Observational Study, 2000-2006
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DOI：
10.3122/jabfm.2012.04.110289
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发表时间：
2012-07-01
影响因子：
2.9
通讯作者：
Franks, Peter
中科院分区：
文献类型：
--
作者：
Jerant, Anthony;Franks, Peter
背景：已发表的关于肥胖与死亡率关联的研究使用了10多年前收集的身体质量指数（BMI）数据，这可能限制了它们目前的适用性，特别是考虑到肥胖相关死亡率长期下降的证据。本研究的目的是在一个具有代表性的当代美国样本中检验BMI和死亡率之间的关系。方法：这是一项基于人群的观察性研究，数据来自50,994名18至90岁的成年人，他们参与了2000年至2005年的医疗支出小组调查。采用Cox回归分析，通过自我报告的BMI类别(体重过轻、
Background: Published studies about the association of obesity with mortality have used body mass index (BMI) data collected more than 10 years ago, potentially limiting their current applicability, particularly given evidence of a secular decline in obesity-related mortality. The objective of this study was to examine the association between BMI and mortality in a representative, contemporary United States sample.Methods: This was a population-based observational study of data from 50,994 adults aged 18 to 90 years who responded to the 2000 to 2005 Medical Expenditures Panel Surveys. Cox regression analyses were employed to model survival during up to 6 years of follow-up (ascertained via National Death Index linkage) by self-reported BMI category (underweight,