From: Epidemiological investigation and drug resistance of Eimeria species in Korean chicken farms
Total cases (%) | Cases of over 10,000 oocyst/g (%) | Specific Rates (%) | OR | 95% CI | P value | ||
---|---|---|---|---|---|---|---|
Type of Chickens | |||||||
Broiler | 278 (71.65) | 102 (90.27) | 36.69 | 8.26 | 3.115–21.78 | < 0.0001 | *** |
Native chicken | 27 (6.96) | 7 (6.19) | 25.93 | 4.99 | 1.319–16.17 | 0.0303 | * |
Broiler breeder | 12 (3.09) | 0 (0) | 0.00 | 0.00 | 0.00–5.698 | > 0.999 | NS |
Layer Breeder | 10 (2.58) | 0 (0) | 0.00 | 0.00 | 0.00–7.060 | > 0.999 | NS |
Lay hen | 61 (15.72) | 4 (3.54) | 6.56 | Reference | |||
TOTAL | 388 (100) | 113 (100) | 29.12 | ||||
Type of Management | |||||||
Free-ranged | 313 (80.67) | 109 (96.46) | 34.82 | 9.484 | 3.449–24.85 | < 0.0001 | *** |
Caged | 75 (19.33) | 4 (3.54) | 5.33 | Reference | |||
TOTAL | 388 (100) | 113 (100) | 29.12 |