Mild CAG versus CNAG (104 vs. 793) | Moderate CAG versus CNAG (147 vs. 793) | Severe CAG versus CNAG (87 vs. 793) | ||||
---|---|---|---|---|---|---|
DL | Endoscopist | DL | Endoscopist | DL | Endoscopist | |
Sensitivity | 72.12% | 39.42% | 85.71% | 62.59% | 95.40% | 90.80% |
Specificity | 96.34% | 80.45% | 96.34% | 80.45% | 96.34% | 80.45% |
PV+ | 72.12% | 20.92% | 81.29% | 37.25% | 74.11% | 33.76% |
PV− | 96.34% | 91.01% | 97.32% | 92.06% | 99.48% | 98.76% |
Accuracy | 93.53% | 75.70% | 94.68% | 77.66% | 96.25% | 81.48% |
Youden index | 68.46% | 19.87% | 82.05% | 43.04% | 91.74% | 71.25% |
Odd product | 68.13 | 2.68 | 158.07 | 6.89 | 546.66 | 40.65 |
LR+ | 19.70 | 2.02 | 23.42 | 3.2 | 26.07 | 4.64 |
LR− | 0.29 | 0.75 | 0.15 | 0.47 | 0.05 | 0.11 |