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Table 5 Multivariable analysis results of risk factors (p < 0.05) associated with sero-positivity of sheep population against Brucella spp.

From: Sero-epidemiology and associated risk factors of brucellosis among sheep and goat population in the south western Nepal: a comparative study

Determinants

Category

Coefficient

Standard Error

Odds ratio (OR

95% CI

P value

Age (median = 1.5 years)

> 1.5

1.72

0.76

5.56

(1.39, 29.38)

0.02*

 

≤1.5

     

Herd size (median = 100)

> 100

1.56

0.70

4.74

(1.23, 20.32)

0.03*

 

≤100

     
  1. *P value < 0.05 means statistically significant