| Cut-off | Sensitivity | Specificity | PPV | NPV | PLR | NLR | Agreement | kappa |
---|---|---|---|---|---|---|---|---|---|
Male | 7 | 0.69 | 0.59 | 0.81 | 0.43 | 1.67 | 0.52 | 62% | 0.24 |
 | 8* | 0.69 | 0.65 | 0.83 | 0.47 | 2.01 | 0.47 | 67% | 0.31 |
 | 9 | 0.54 | 0.69 | 0.77 | 0.44 | 1.74 | 0.67 | 64% | 0.21 |
Female | 8 | 0.81 | 0.66 | 0.90 | 0.48 | 2.38 | 0.28 | 70% | 0.39 |
 | 9 | 0.81 | 0.71 | 0.91 | 0.52 | 2.78 | 0.27 | 74% | 0.44 |
 | 10* | 0.81 | 0.80 | 0.92 | 0.62 | 4.16 | 0.23 | 81% | 0.56 |
 | 11 | 0.69 | 0.83 | 0.87 | 0.61 | 4.03 | 0.38 | 79% | 0.50 |
Total | 7 | 0.76 | 0.61 | 0.86 | 0.45 | 1.97 | 0.39 | 66% | 0.31 |
 | 8 | 0.76 | 0.66 | 0.87 | 0.48 | 2.12 | 0.37 | 69% | 0.36 |
 | 9 | 0.69 | 0.70 | 0.84 | 0.49 | 2.30 | 0.44 | 70% | 0.35 |
 | 10* | 0.69 | 0.79 | 0.86 | 0.57 | 3.22 | 0.39 | 76% | 0.45 |
 | 11 | 0.55 | 0.86 | 0.82 | 0.62 | 3.86 | 0.52 | 77% | 0.42 |