Table 6. Cumulative probabilities by necropsy levels and EITB bands in pigs >8 months old.
EITB bands | ||||||||
Necropsy | Negative | 1–2 | 3 | 4+ | ||||
Estim.* | 95% CI** | Estim. | 95% CI | Estim. | 95% CI | Estim. | 95% CI | |
Negative | 87% | (46–98) | 62% | (42–80) | 29% | (17–45) | 11% | (2–41) |
Light | 96% | (77–99) | 87% | (72–95) | 62% | (46–76) | 32% | (9–71) |
Moderate | 98% | (85–99) | 93% | (81–97) | 75% | (60–85) | 46% | (15–81) |
Heavy | Ref. | – | Ref. | – | Ref. | – | Ref. | – |
Estim. = cumulative probability estimation.
95% CI = 95% confidence interval.