Table 2.
Sensitivity, specificity, and overall agreement of RBPT and stat in comparison to I-ELISA for detection of Brucella antibodies in small ruminants.
| Test | I-ELISA | Total | Sensitivity (%) | Specificity (%) | Overall agreement (%) | |
|---|---|---|---|---|---|---|
| Positive | Negative | |||||
| RBPT | ||||||
| Positive | 63 | 50 | 113 | 71.59 | 94.52 | 92.50 |
| Negative | 25 | 862 | 887 | |||
| Total | 88 | 912 | 1000 | |||
| STAT | ||||||
| Positive | 61 | 50 | 111 | 69.32 | 94.52 | 92.30 |
| Negative | 27 | 862 | 889 | |||
| Total | 88 | 912 | 1000 | |||
RBPT=Rose Bengal plate test, STAT=Standard tube agglutination test, I-ELISA=Indirect enzyme-linked immunosorbent assay