Variable No. animals examined No. animals pos. Prevalence (%) OR (95% CI) p
Sex
Male 40 6 15 Ref  
Female 116 24 20.7 1.5 (0.6 -3.9) 0.433
Age
≤1 Year 52 14 26.9 Ref  
1-3 Year 88 14 15.9 0.5 (0.2-1.2) 0.119
>3 Year 16 2 12.5 0.4 (0.1-1.9) 0.247
Management system
Intensive 33 2 6.1 Ref  
Extensive 123 28 22.8 4.6 (1.0 -20.3) 0.046
BCS
Good 76 5 6.6 Ref  
Moderate 20 7 35 7.6 (2.1-27.8) 0.002
Poor 60 18 30 6.1(2.1-17.6) 0.001
Deworming history
Dewormed 100 9 9 Ref  
Non dewormed 56 21 37.5 6.1 (2.5-14.5) 0
Table 3: Logistic regression analysis of D. filaria infection in goats with different risk factors. Note: OR: Odds Ratio; CI: Confidence Interval; BCS:Body Condition Score; Ref: Reference Category.