OGTT glucose nadir at 60 min (n = 688) | OGTT glucose nadir at 120 min (n = 462) | P | |
---|---|---|---|
Age (years) | 35.5 ± 13.2 | 35.3 ± 13.8 | 0.824 |
Sex (male/female), n% | 119 (17.3)/569 (82.7) | 100 (21.6)/362 (78.4) | 0.066 |
FBG (mmol/L) | 5.2 ± 0.6 | 5.2 ± 0.6 | 0.069 |
30 min GLU(mmol/L) | 8.2 ± 1.6 | 8.5 ± 1.6 | 0.004 |
2 h GLU(mmol/L) | 7.1 ± 2.0 | 5.2 ± 1.6 | <0.001 |
FINS | 13.5 ± 7.4 | 13.4 ± 8.6 | 0.743 |
30 min INS | 137.7 ± 67.5 | 102.3 ± 60.6 | <0.001 |
2 h INS | 92.6 ± 61.3 | 53.2 ± 42.3 | <0.001 |
Glycemic status(%) | |||
NGT(%) | 489 (71.1) | 414 (89.6) | |
IFG/IGT/IFG + IGT(%) | 167 (24.3) | 39 (8.4) | < 0.001 |
DM(%) | 32 (4.7) | 9 (1.9) | |
Glucose AUC (mg·dL −1· h −1) | 1175.3 ± 267.0 | 1190.0 ± 243.4 | 0.342 |
Insulin AUC(mg·dL − 1· h − 1) | 14,349.1 ± 7572.7 | 13,402.2 ± 7358.6 | 0.036 |
HOMAIR | 3.1 ± 1.8 | 3.1 ± 2.2 | 0.957 |
Matsuda Index | 3.8 ± 2.5 | 3.8 ± 2.4 | 0.670 |
Insulinogenic index | 49.7 ± 40.8 | 32.7 ± 29.7 | <0.001 |
Disposition index | 18.8 ± 19.0 | 13.1 ± 15.3 | <0.001 |