| Factors (Variables) |
No of animals tested |
No of reactors (%) |
χ2 Value |
P-value |
| Pastoralist associations |
|
|
|
| Gerirona Wekello |
31 |
5 (16.13%) |
|
|
| Anderkellona Kelayitu |
62 |
8 (12.90%) |
|
|
| Wanebana Robellie |
17 |
2 (11.76%) |
0.24 |
0.89 |
| Herd size |
|
|
|
| X ≤ 20 |
73 |
10 (13.70%) |
|
|
| X>20 |
37 |
5 (13.51%) |
0.01 |
0.98 |
| Sex |
|
|
|
| Male |
25 |
2 (8.00%) |
|
|
| Female |
85 |
13 (15.29%) |
0.87 |
0.35 |
| Age in years |
|
|
|
| X<2 |
37 |
3 (8.11%) |
|
|
| 2 ≤ X ≤ 4 |
36 |
6 (16.67%) |
|
|
| X>4 |
37 |
6 (16.22%) |
1.45 |
0.48 |
| Body condition scores |
|
|
|
| Poor |
58 |
10 (17.24%) |
|
|
| Medium |
48 |
3 (6.25%) |
|
|
| Good |
4 |
2 (50.00%) |
7.36 |
0.03 |
| Lactating status |
|
|
|
| Heifer |
34 |
3 (8.82%) |
|
|
| Lactating |
28 |
5 (17.86%) |
|
|
| Non lactating |
23 |
5 (21.74%) |
1.98 |
0.37 |
| Reproductive status |
|
|
|
| Heifer |
30 |
3 (10.00%) |
|
|
| Pregnant |
27 |
5 (18.52%) |
|
|
| Non pregnant |
28 |
5 (17.86%) |
1.01 |
0.60 |
| Parity number |
|
|
|
| X=0 |
39 |
4 (10.26%) |
|
|
| 0<X ≤ 2 |
20 |
4 (20.00%) |
|
|
| X>2 |
26 |
5 (19.23%) |
1.42 |
0.49 |
|
