Table 5.
Chickens distribution of avian coccidiosis in Osun State, Nigeria (2006–2015).
| Chickens | Total cases (%) | Cases of coccidiosis (%) | Chickens specific rates (%) | OR | 95% CI | P value |
|---|---|---|---|---|---|---|
| Layers | 1476 (43.2) | 576 (29.0) | 39.0 | 0.52 | 0.44–0.61 | <0.01∗ |
| Cockerels | 384 (11.2) | 311 (15.6) | 81.0 | 3.44 | 2.60–4.59 | <0.01∗ |
| Broilers | 540 (15.8) | 539 (27.1) | 99.8 | 43.58 | 6.10–311.10 | <0.01∗ |
| Indigenous chickensa | 1020 (29.8) | 564 (28.3) | 55.3 | 1.00 | ||
| Total | 3420 (100.0) | 1990 (100.0) | 58.2 |
aReference category. ∗Significant. OR = odds ratio; CI = confidence interval.