Table 3.
Comparison of Weights for SDS Clinical
| Highly Probable |
At Least Probable |
Possible | Sensitivity, % | Specificity, % | PPV, % | NPV, % | AUC | SE | Score ≥ |
|---|---|---|---|---|---|---|---|---|---|
| 4 | 3 | 0 | 89.80 | 88.00 | 95.74 | 74.20 | 0.954 | 0.00785 | 4 |
| 3 | 2 | 0 | 89.80 | 88.00 | 95.74 | 74.20 | 0.954 | 0.00785 | 3 |
| 4 | 2 | 0 | 89.80 | 88.00 | 95.74 | 74.20 | 0.951 | 0.00817 | 3 |
| 2 | 1 | 0 | 89.80 | 88.00 | 95.74 | 74.20 | 0.951 | 0.00817 | 2 |
| 5 | 3 | 1 | 89.80 | 87.30 | 95.50 | 74.05 | 0.953 | 0.00861 | 5 |
| 4 | 2 | 1 | 89.80 | 87.30 | 95.50 | 74.05 | 0.949 | 0.00905 | 4 |
| 5 | 2 | 1 | 89.80 | 87.30 | 95.50 | 74.05 | 0.947 | 0.00921 | 4 |
| 6 | 2 | 1 | 89.80 | 87.30 | 95.50 | 74.05 | 0.946 | 0.00936 | 4 |
| 4 | 3 | 2 | 82.40 | 93.30 | 97.36 | 63.86 | 0.940 | 0.0102 | 6 |
| 3 | 2 | 1 | 82.40 | 93.30 | 97.36 | 63.86 | 0.948 | 0.00917 | 4 |
Bold numbers indicate the proposed weights for further studies.
AUC = area under the curve; NPV = negative predictive value; PPV = positive predictive value.