Table 4. The relative performance of serological tests against a combination of statutory ante-mortem and post-mortem diagnostic techniques.
Test type | n | Comparator | P-value | AUC* | Sens | Spec | PPV | NPV | Prev. (comparator) | Test prev. |
---|---|---|---|---|---|---|---|---|---|---|
ENFER 2ag | 68 | SICCT + IFNγ + VL + CONFIRM | NA | 0.55 | 10.00% | 100.00% | 100.00% | 43.75% | 59% | 5.88% |
ENFER 4ag | 68 | SICCT + IFNγ + VL + CONFIRM | NA | 0.54 | 7.50% | 100.00% | 100.00% | 43.08% | 59% | 4.41% |
IDEXX | 68 | SICCT + IFNγ + VL + CONFIRM | NA | 0.58 | 15.00% | 100.00% | 100.00% | 45.16% | 59% | 8.82% |