BMI and Mortality in UK Biobank: Revised Estimates Using Mendelian Randomization.
BMI and Mortality in UK Biobank: Revised Estimates Using Mendelian Randomization.
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DOI:
10.1002/oby.22313
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发表时间:
2018-11
期刊:
影响因子:
--
通讯作者:
Timpson NJ
中科院分区:
文献类型:
--
作者:
Wade KH;Carslake D;Sattar N;Davey Smith G;Timpson NJ
The aim of this study was to obtain estimates of the causal relationship between BMI and mortality. Mendelian randomization (MR) with BMI‐associated genotypic variation was used to test the causal effect of BMI on all‐cause and cause‐specific mortality in UK Biobank participants of White British ancestry. MR analyses supported a causal association between higher BMI and greater risk of all‐cause mortality (hazard ratio [HR] per 1 kg/m2: 1.03; 95% CI: 0.99‐1.07) and mortality from cardiovascular diseases (HR: 1.10; 95% CI: 1.01‐1.19), specifically coronary heart disease (HR: 1.12; 95% CI: 1.00‐1.25) and those excluding coronary heart disease/stroke/aortic aneurysm (HR: 1.24; 95% CI: 1.03‐1.48), stomach cancer (HR: 1.18; 95% CI: 0.87‐1.62), and esophageal cancer (HR: 1.22; 95% CI: 0.98‐1.53), and a decreased risk of lung cancer mortality (HR: 0.96; 95% CI: 0.85‐1.08). Sex stratification supported the causal role of higher BMI increasing bladder cancer mortality risk (males) but decreasing respiratory disease mortality risk (males). The J‐shaped observational association between BMI and mortality was visible with MR analyses, but the BMI at which mortality was minimized was lower and the association was flatter over a larger BMI range. Results support a causal role of higher BMI in increasing the risk of all‐cause mortality and mortality from several specific causes.
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影响因子:
2.1
作者:
Bowden J;Davey Smith G;Haycock PC;Burgess S
通讯作者:
Burgess S
影响因子:
37.8
作者:
Dale CE;Fatemifar G;Palmer TM;White J;Prieto-Merino D;Zabaneh D;Engmann JEL;Shah T;Wong A;Warren HR;McLachlan S;Trompet S;Moldovan M;Morris RW;Sofat R;Kumari M;Hyppönen E;Jefferis BJ;Gaunt TR;Ben-Shlomo Y;Zhou A;Gentry-Maharaj A;Ryan A;UCLEB Consortium; METASTROKE Consortium;Mutsert R;Noordam R;Caulfield MJ;Jukema JW;Worrall BB;Munroe PB;Menon U;Power C;Kuh D;Lawlor DA;Humphries SE;Mook-Kanamori DO;Sattar N;Kivimaki M;Price JF;Davey Smith G;Dudbridge F;Hingorani AD;Holmes MV;Casas JP
通讯作者:
Casas JP
DOI:
10.1097/ede.0000000000000161
发表时间:
2014-11
期刊:
Epidemiology (Cambridge, Mass.)
影响因子:
--
作者:
Burgess S;Davies NM;Thompson SG;EPIC-InterAct Consortium
通讯作者:
EPIC-InterAct Consortium
影响因子:
120.7
作者:
MANSON, JE;STAMPFER, MJ;WILLETT, WC
通讯作者:
WILLETT, WC
影响因子:
7.7
作者:
Corbin LJ;Richmond RC;Wade KH;Burgess S;Bowden J;Smith GD;Timpson NJ
通讯作者:
Timpson NJ