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Table 2 Animal demographic characteristics associated with occurrence of RVF virus in pastoral cattle herds of North-central Nigeria

From: Seropositivity and associated intrinsic and extrinsic factors for Rift Valley fever virus occurrence in pastoral herds of Nigeria: a cross sectional survey

Demographic characteristic Number of samples negative n (%) Number of samples positive
n (%)
Chi-square
(X2)
P-value
Breed
 Bokoloji 22 1 0.403 0.810
 Rahaji 25 1   
 Bunaji 54 4   
Age (in years)
 1–3 36 3 0.504 0.470
  > 3 65 3   
Sex
 Bulls 22 2 0.434 0.510
 Cows 79 4   
Production system
 Agro-pastoral cattle 51 2 0.667 0.410
 Nomadic cattle 50 4   
  1. Statistically significant at p < 0.05