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The sensitivity and specificity of recombinant NcGRA7 ELISA in comparison with IDEXX ELISA
| IDEXX ELISA | ELISA(Buffalo) | ELISA(Cattle) | |||
|---|---|---|---|---|---|
| Positive | Negative | Positive | Negative | ||
| Positive | 69 (a) | 7 (b) | Positive | 53 (a) | 5 (b) |
| Negative | 1 (c) | 45(d) | Negative | 3 (c) | 47 (d) |
| Total | 70 (a + c) | 52 (b + d) | Total | 56 (a + c) | 52 (b + d) |
| Sensitivity% | 98.57 | 94.64 | |||
| Specificity% | 86.54 | 90.38 | |||
Sensitivity = a/ (a + c); Specificity = d/ (b + d)
