A U-shaped relationship between alcohol consumption and cardiometabolic index in middle-aged men

Lipids in Health and Disease

Research

Ichiro Wakabayashi¹ 

[1] Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Mukogawa-cho 1-1, 663-8501, Nishinomiya, Hyogo, Japan;

关键词: Alcohol;    Cardiometabolic index;    Diabetes mellitus Dyslipidemia;    Obesity;   

DOI  :  10.1186/s12944-016-0217-4

 received in 2015-12-15, accepted in 2016-03-01,  发布年份 2016

来源: Springer

【 摘 要 】

BackgroundCardiometabolic index (CMI) is a new index for discriminating diabetes. The purpose of this study was to determine whether CMI is affected by habitual alcohol drinking.MethodsThe subjects were 21572 men (35-60 years) receiving annual health checkups. They were divided by average daily ethanol consumption into non-, light (<22 g), moderate (≥22 and < 44 g), heavy (≥44 and < 66 g) and very heavy (≥66 g) drinkers. Relationship between alcohol intake and CMI was investigated with adjustment for age and histories of smoking and regular exercise.ResultsLog-transformed CMI was significantly lower in light, moderate and heavy drinkers than in nondrinkers and was lowest in light drinkers, while there was no significant difference in log-transformed CMI of nondrinkers and very heavy drinkers. Odds ratio vs. nondrinkers for high CMI was significantly lower than the reference level of 1.00 in light, moderate and heavy drinkers and was lowest in light drinkers but was not significantly different from the reference level in very heavy drinkers. Odds ratio of subjects with vs. those without high CMI for hyperglycemia was significantly higher than the reference level in all of the alcohol groups and was significantly lower in moderate drinkers but was not significantly different in the other drinker groups when compared with the nondrinker group.ConclusionThere is a U-shaped relationship between alcohol consumption and CMI, and moderate drinking but not excessive drinking attenuates the association between CMI and hyperglycemia.

【 授权许可】

CC BY   
© Wakabayashi. 2016