Table 2 The area under the ROC curves for genetic risk score models consisting of SNVs Note: SNVs were included in the model according to 1) the p-values and, 2) in case of the same significance levels, the chromosome in which the SNVs were located. ROC, receiver operating characteristic; SNV, single nucleotide variation; AUC, area under the ROC curve; CI, confidence interval. aGenetic risk score model sums the numbers of risk alleles for each SNV (0, 1, and 2); bAUCs and 95% CIs were estimated from ROC analyses.