Fig. 1
From: A U-shaped relationship between alcohol consumption and cardiometabolic index in middle-aged men
Comparison of means of log-transformed CMI (a), waist-to-height ratio (b), log-transformed triglycerides (c) and HDL cholesterol (d) among non-, light, moderate, heavy and very heavy drinkers. Shown are means with standard errors after adjustment for age and histories of smoking and regular exercise. Asterisks denote significant differences from nondrinkers (**, p < 0.01)