Table 3.
Kappa | SE | p | Se | Sp | PPV | NPV | MR | CCR | |
---|---|---|---|---|---|---|---|---|---|
Diagnosed by cliniciana | 0.54 | 0.05 | <0.001 | 71.2 | 84.5 | 86.8 | 67.2 | 23.3 | 76.7 |
1 OCD symptom & severity | 0.60 | 0.06 | <0.001 | 91.1 | 66.3 | 81.5 | 82.1 | 18.3 | 81.7 |
2 OCD symptoms & severity | 0.61 | 0.06 | <0.001 | 90.4 | 68.7 | 82.4 | 81.4 | 17.9 | 82.1 |
3 OCD symptoms & severity | 0.62 | 0.06 | <0.001 | 86.7 | 74.7 | 84.8 | 77.5 | 17.9 | 82.1 |
4 OCD symptoms & severity | 0.63 | 0.05 | <0.001 | 83.7 | 79.5 | 86.9 | 75.0 | 17.9 | 82.1 |
5 OCD symptoms & severity | 0.63 | 0.05 | <0.001 | 77.0 | 89.2 | 92.0 | 70.5 | 18.3 | 81.7 |
6 OCD symptoms & severity | 0.58 | 0.05 | <0.001 | 71.9 | 90.4 | 92.4 | 66.4 | 21.1 | 78.9 |
Abbreviations: Se=sensitivity, Sp=specificity, PPV=positive predictive value, NPV = negative predictive value, MR=misclassification rate, CCR = correct classification rate
n = 236 for this analysis