Table 4.

Results of univariate and multivariate logistic regression of factors associated with rabies vaccination in dogs in Bohol^a

Variable	Univariate OR (95% CI)	P-value	Multivariate OR (95% CI)	P-value
HH Employed
Yes	2.1 (1.3 – 3.6)	0.01	2.1 (0.9 – 4.8)	0.07
No	Referent	Referent	Referent	Referent
Child under 15
Yes	0.5 (0.3 – 0.9)	0.02	0.6 (0.3 – 1.1)	0.1
No	Referent	Referent	Referent	Referent
Ever known someone with rabies
Yes	1.1 (0.6 – 2.0)	0.8
No	Referent	Referent
Dog sex
Female	0.7 (0.4 – 1.0)	0.01	1.0 (0.5 – 1.9)	0.9
Male	Referent	Referent	Referent	Referent
Dog age
3 – 11 months	Referent	Referent	Referent	Referent
12 – 23 months	3.7 (1.7 – 8.3)	0.002	4.6 (1.8 – 12.0)	0.002
24 – 35 months	3.4 (1.4 – 8.1)	0.01	4.5 (1.6 – 12.9)	0.006
36 – 47 months	10.7 (3.5 – 32.7)	<0.001	11.7 (2.5 – 53.4)	0.002
48 + months	9.4 (4.4 – 20.3)	<0.001	26.8 (3.9 – 186.1)	0.001
Dog resides in a multiple dog household
Yes	1.2 (0.8 – 1.9)	0.30
No	Referent	Referent
Distance from OPV	−0.003b (−0.01 to 0.01)	0.53
How dog was acquired
Found	Referent	Referent
Gift	1.3 (0.4 – 4.3)	0.71
Purchased	2.4 (0.5 – 11.1)	0.26
Born in household	1.3 (0.4 – 4.3)	0.65
Dog came from different municipality
Yes	1.8 (0.8 – 3.8)	0.15
No	Referent	Referent
Months in current household	0.03b (0.01 – 0.04)	<0.001	−0.004b (−0.03 to 0.018)	0.72
Dog function
Guard	Referent	Referent
Pet	0.8 (0.3 – 1.7)	0.49
Both pet and guard	2.7 (1.1 – 6.6)	0.03
Owner confines dog day and night
Yes	1.6 (0.9 – 3.2)	0.14	2.1 (0.9 – 4.9)	0.07
No	Referent	Referent	Referent	Referent

^aExcluding 8 dogs < 3 months of age and 2 dogs where vaccination status was unknown; n = 531

^bBeta coefficient