Cutoff Scoreto Use | N (%) ofTotal Cohort | Sensitivity,% | Specificity,% | NPV,% | PPV,% | LR+ | LR– |
---|---|---|---|---|---|---|---|
≥1 | 21,634 (91.6) | 99.2 | 8.5 | 99.9 | 1.2 | 1.08 | 0.09 |
≥2 | 16,105 (68.2) | 91.6 | 32.1 | 99.7 | 1.5 | 1.35 | 0.26 |
≥3 | 9,159 (38.8) | 69.8 | 61.6 | 99.5 | 2.0 | 1.82 | 0.49 |
≥4 | 3,677 (15.6) | 39.3 | 84.7 | 99.2 | 2.8 | 2.57 | 0.72 |
≥5 | 1,005 (4.3) | 21.8 | 95.9 | 99.1 | 5.7 | 5.36 | 0.82 |
≥6 | 222 (0.9) | 8.4 | 99.1 | 99.0 | 9.9 | 9.81 | 0.92 |
≥7 | 21 (0.1) | 1.9 | 99.9 | 98.9 | 23.8 | 27.86 | 0.98 |
≥8 | 3 (0.01) | 0.8 | 100.0 | 98.9 | 66.7 | 178.27 | 0.99 |
≤2 | 14,457 (61.2) | 30.2 | 38.4 | 98.0 | 0.5 | 0.49 | 1.82 |
3-4 | 8,154 (34.5) | 69.8 | 61.6 | 99.5 | 2.0 | 1.82 | 0.49 |
≥5 | 1,005 (4.3) | 21.8 | 95.9 | 99.1 | 5.7 | 5.36 | 0.82 |
NPV = negative predictive value; PPV = positive predictive value; LR+ = positive likelihood ratio; LR– = negative likelihood ratio.
The denominator is 23,616, representing participants with complete data for all variables in the model.