Table 2 presents single-predictor Cox proportional hazards models for each of the five original predictors, the three covariates, and the SNP variant. All five of the original predictors, two of the covariates (age and ancestry), and the homozygous TT genotype (but not the number of T alleles) each had a significant unadjusted hazard ratio (uHR) that was positively related to the risk for initiating drinking.
