Table 1.

Area under the ROC for plasma glucose concentration during the OGTT and the San Antonio Diabetes Prediction Model in the San Antonio Heart Study and the Botnia Study

Prediction model	aROC Botnia Study	aROC SAHS
FPG	0.66	0.75
SADPM	0.75	0.8
Plasma glucose 60 min	0.80	0.84
Plasma glucose 120 min	0.69	0.79
ΔG0–120	0.78	0.83
SADPM + plasma glucose 60 min	0.82	0.88

SADPM, San Antonio Diabetes Prediction Model. Reproduced from Abdul-Ghani et al. (37).