Table 3.

Frequency of GI1 by age, sex, and reproductive status from 134 domestic cats.

Variable	Total	Positives	%	OR	95% CI	P value
Age group
(i) 1-2	161	126	78.3	22.1	9.51–51.11	0.000
(ii) ≥3	57	8	14.0	1	—
Sex
(i) Male	76	57	75.0	2.5	1.36–4.70	0.002
(ii) Female	142	77	54.2	1	—
Reproductive status
(i) Neutered	54	24	44.4	1	—	0.003
(ii) Non-neutered	164	110	68.3	2.6	1.35–4.79

OR = odd ratio; CI = confidence interval.