Table 4.

Summary of variables included in the final multivariable logistic regression model. AIC: 102.1 as compared to 109.2 for the preliminary main effect model. Pearson goodness-of-fit: P = 0.748

Variable	Response categories	Coefficient	Odds ratio	95% CI	P-value
Housing type	Open		1
	Traditional rural	2.6	13.1	2.4–118.0	0.007
Feeding method	Stall feeding		1
	Grazing	2.5	12.6	2.9–96.4	0.003
Use of acaricide(s)	Yes		1
	No	2.0	7.5	2.4–26.7	< 0.001
Rural poultry	Present		1
	Absent	1.5	4.4	1.6–13.0	0.006

Abbreviation: CI Confidence interval