Table 3. Sensitivity and specificity of the OCI-HD.
| Score | Sensitivity | Specificity | % correctly classified |
|---|---|---|---|
| 1 | 1.00 | 0.50 | 71.1 |
| 2 | 1.00 | 0.64 | 78.9 |
| 3 | 0.99 | 0.76 | 85.4 |
| 4 | 0.98 | 0.86 | 90.0 |
| 5 | 0.95 | 0.90 | 92.0 |
| 6* | 0.92 | 0.93 | 92.6 |
| 7 | 0.86 | 0.95 | 91.1 |
| 8 | 0.79 | 0.96 | 88.8 |
| 9 | 0.68 | 0.97 | 84.8 |
| 10 | 0.54 | 0.98 | 79.3 |
| 11 | 0.39 | 0.98 | 73.0 |
| 12 | 0.22 | 0.99 | 66.2 |
optimal cut score