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Performances of serological techniques tested.
| Performance | Serological Techniques | ||
|---|---|---|---|
| IFAT | ELISA | SNAP | |
| % (95% CI) | % (95% CI) | % (95% CI) | |
| Specificity | 100% (83.4–99.6) | 88.0% (67.7–96.9) | 92.0% (72.5–98.6) |
| Sensitivity | 97.2% (83.8–99.9) | 94.3% (79.5–99.0) | 62.9% (45.0–78.0) |
| NPV | 96.2% (78.4–99.8) | 91.7 (71.5–98.5) | 63.7 (46.2–78.7) |
| PPV | 100% (87.4–99.7) | 91.7% (76.4–97.8) | 91.7 (71.5–98.5) |
| Time to obtain results | 90 min | 150 min | 10 min |
