. 2016 Oct 20;49(1):213–220. doi: 10.1007/s11250-016-1159-6

Table 3.

Multivariable analysis of potential risk factors

S. no	Factors	Level of response	Positive	Negative	OR	95 % CI	p value
1	Wild birds entry into the farm	Yes	44	36	16.18	3.94–66.45	<0.001
1	Wild birds entry into the farm	No	3	26	16.18	3.94–66.45	<0.001
2	Cleaning of cages before delivery	Yes	9	31	0.16	0.06–0.47	<0.001
2	Cleaning of cages before delivery	No	38	31	0.16	0.06–0.47	<0.001
3	Foot bath dipping area at the entrance	Yes	40	44	0.24	0.08–0.79	0.018
3	Foot bath dipping area at the entrance	No	7	18	0.24	0.08–0.79	0.018
4	Worker change gloves	Yes	8	24	0.33	0.11–0.99	0.048
4	Worker change gloves	No	39	38	0.33	0.11–0.99	0.048