Joint interaction effects between alcohol and <i>ADH</i> and <i>ALDH</i> gene variants with respect to diabetes related phenotypes.

N are the maximum number of participants in each category. N may be lower due to missing information on some variables. Data are β coefficients or odds ratios (OR) with 95% confidence intervals (CI) from adjusted regression analyses. The category “wildtype non drinkers” was set as the joint reference group. β coefficients from models with log-transformed outcomes were back-transformed and reported as % with 95% CI. All p values are F tests.