Variables No. examined No. infected (%) OR (95%CI) P-value
White Fulani 329 207 (63) Ref.
Breed Bokolo 18 4 (22.2) 0.2 (0.04 – 0.6) 0.002*
Cross breed 30 8 (26.7) 0.2 (0.1 – 0.5) < 0.001*
≤2years 42 32 (76.2) Ref
Age 3-5yrs 166 97 (58.4) 0.4 (0.2-1.0) 0.05*
>5yrs 169 90 (53.3) 0.4 (0.2-0.8) 0.01*
Lean 13 12 (92.3) Ref
BCS Moderate 113 42 (38.1) 0.05 (0.001-0.4) < 0.001*
Good 251 165 (66.5) 0.2 (0.004-1.1) 0.1
Sex Male 30 17 (56.7) Ref
Female 347 202 (58.2) 1.1 (0.5 – 2.4) 1.0
1 – 30 56 48 (85.7) Ref
Herd size 31-50 211 106 (50.2) 0.2 (0.1 – 0.4) < 0.001*
> 50 110 65 (59.1) 0.2 (0.1 – 0.6) 0.001*
Total 377 219 (100)