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Serological intrinsic parameters of double immunodiffusion test (DI) and Dot-ELISA technique (DE)
| DI (%) | DE (%) | |
|---|---|---|
| Sensitivity | 72.7 | 91.0 |
| Specificity | 98.5 | 95.4 |
| Accuracy | 84.6 | 93.0 |
| PPV | 98.2 | 96.0 |
| NPV | 75.6 | 90.0 |
PPV positive predicted value, NPV negative predicted value
