Table 2.
SRLV serological analysis of sheep belonging to meat (A and B) or dairy (C and D) flocks, employing three commercial ELISAs (1, 2, and 3).
| ELISA | Flock A | Flock B | Flock C | Flock D | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Positive | Efficiency (%) | n | Positive | Efficiency (%) | n | Positive | Efficiency (%) | n | Positive | Efficiency (%) | |||||
| n | % | n | % | n | % | n | % | |||||||||
| 1 | 376 | 20 | 5.32 | 57.14 | 435 | 32 | 7.36 | 54.55 | 240 | 24 | 10 | 53.33 | 434 | 123 | 28.34 | 84.15 |
| 2 | 238 | 6 | 2.52 | 19.05 | 257 | 10 | 3.89 | 22.73 | 155 | 3 | 1.94 | 10.00 | 249 | 85 | 34.14 | 80.49 |
| 3 | 236 | 8 | 3.39 | 33.33 | 292 | 22 | 7.53 | 43.18 | 226 | 20 | 8.85 | 36.67 | 259 | 62 | 23.94 | 60.98 |
| Total | 376 | 32 | 8.51 | – | 443 | 52 | 11.74 | – | 240 | 45 | 18.75 | – | 438 | 142 | 32.42 | – |
Total ELISA represents sample reactivity to any of the ELISA used. Efficiency was calculated as the ratio between reactivity to a single ELISA and the Total ELISA result.