Table 4 Interactions among existences of Ascaridia galli, Heterakis gallinarum and Histomonas meleagridis in chickens of three different genetic lines (n = 139)
Factors | Level | Dependent binary variable | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
A. galli (%) | H. gallinarum (%) | H. meleagridis (%) | ||||||||
(−) | (+) | Ψ | (−) | (+) | Ψ | (−) | (+) | Ψ | ||
Host-line | LD | 2.1 | 97.9 | 7.31 | 21.3 | 78.7 | 2.90 | 23.4 | 76.6 | 2.69 |
LB | 10.9 | 89.1 | 1.49 | 32.6 | 67.4 | 1.77 | 23.9 | 76.1 | 2.37 | |
R | 17.4 | 82.6 | 1.00 | 43.5 | 56.5 | 1.00 | 39.1 | 60.9 | 1.00 | |
P-value | – | – | 0.196 | – | – | 0.102 | 0.083 | |||
A. galli | Absent | – | – | – | 6.5 | 3.6 | 1.00 | 2.9 | 7.2 | 1.00 |
Present | – | – | – | 25.9 | 64.0 | 3.71 | 25.9 | 64.0 | 1.12 | |
P-value | – | – | – | – | 0.038 | – | – | 0.865 | ||
H. gallinarum | Absent | 6.5 | 25.9 | 1.00 | – | – | – | 5.8 | 26.6 | 1.00 |
Present | 3.6 | 64.0 | 3.77 | – | – | – | 23.0 | 44.6 | 0.33 | |
P-value | 0.037 | – | – | – | 0.024 | |||||
H. meleagridis | Absent | 2.9 | 25.9 | 1.00 | 5.8 | 23.0 | 1.00 | – | – | – |
Present | 7.2 | 64.0 | 1.19 | 26.6 | 44.6 | 0.34 | – | – | – | |
P-value | – | – | 0.804 | – | – | 0.024 | – | – | – | |