Table 1.

Prevalence of Toxoplasma gondii oocysts in the feces of stray cats by gender and age groups

Cat groups	No. examined	No. positive	Prevalence (%)
Gender
Male	139	2	1.4
Female	161	12	7.5
Age (month)
≤ 3	235	13	5.5
> 3	65	1	1.5
Total	300	14	4.7

The feces were examined by detecting B1 gene using nested-PCR. The gender- and age- differences in the prevalence were both statistically significant (P<0.05).