Figure 1

Comparison of the variables determining the lipid indices among non-, light, moderate and heavy drinkers in patients with diabetes. The mean levels of variables (A, waist circumference; B, log-transformed triglycerides; C, HDL cholesterol; D, LDL cholesterol) were calculated after adjustment for age, smoking, regular exercise and drug therapy for diabetes. Body weight was also added to covariates to calculate the means of the variables other than waist circumference. Symbols denote significant differences from nondrinkers (*, p < 0.05; **, p < 0.01) and light drinkers (†, p < 0.05; ††, p < 0.01).