AUC (95% confidence interval)  p
fasting plasma glucose 0.82 (0.76-0.88) <0.0001
hemoglobin A1c 0.89 (0.82-0.95) <0.0001
metabolic syndrome 0.63 (0.53-0.72) 0.004
body mass index 0.66 (0.57-0.74) 0.0005
alanine aminotransferase 0.60 (0.50-0.69) 0.03
Table 5: Area under receiver operating characteristic curves (AUCs) for predicting incident diabetes.