Group | Sensitivity (%) | Specificity (%) | Accuracy (%) | PNFT/TPR (%) |
---|---|---|---|---|
Cutoff point 1: 2 hPG# = 7.2 mmol/L | Â | Â | Â | |
Test | 90.0 (78.6 to 95.7) | 47.7 (44.5 to 50.9) | 49.8 (46.7 to 52.9) | 54.2 (51.1 to 57.3)/5.0 |
Validation | 90.0 (74.4 to 96.5) | 50.4 (46.3 to 54.4) | 52.3 (48.3 to 56.3) | 51.7 (47.7 to 55.7)/5.0 |
Training | 93.3 (88.2 to 96.3) | 68.0 (54.2 to 79.2) | 87.0 (81.6 to 91.0) | 78.0 (71.8 to 83.2)/75.0 |
Cutoff point 2: 2 hPG = 7.6 mmol/L | Â | Â | Â | |
Test | 88.0(76.2 to 94.4) | 51.6 (48.4 to 54.8) | 53.4 (50.3 to 56.5) | 50.4 (47.3 to 53.5)/5.0 |
Validation | 90.0(74.4 to 96.5) | 53.9 (49.8 to 57.9) | 53.9 (51.7 to 59.6) | 48.3 (44.4 to 52.3)/5.0 |
Training | 90.7(85.0 to 94.4) | 76.0 (62.6 to 85.7) | 87.0 (81.6 to 91.0) | 74.0 (67.5 to 79.6)/75.0 |
Operating cutoff point: 2 hPG = 7.8 mmol/L | Â | Â | Â | |
Test | 88.0(76.2 to 94.4) | 54.3 (51.1 to 57.5) | 56.0 (52.9 to 59.1) | 47.8 (44.7 to 50.9)/5.0 |
Validation | 86.7(70.3 to 94.7) | 56.3 (52.2 to 60.3) | 57.8 (53.8 to 61.7) | 45.8 (41.9 to 49.8)/5.0 |
Training | 86.7(80.3 to 91.2) | 82.0 (69.2 to 90.2) | 85.5 (80.0 to 89.7) | 69.5 (62.8 to 75.5)/75.0 |