Table 1. Comparison of Seropositivity Rate to T. gondii According to Sex and Age Between Cases (F41.2) and Controls.

Characteristics	Cases			Controls			P value
	No. tested	Seroprevalence of T. gondii infection		No. tested	Seroprevalence of T. gondii infection
		No.	%		No.	%
Sex
Male	23	2	8.7	92	8	8.7	1.0
Female	42	13	31.0	168	10	6.0	< 0.0001
Age (years)
30 or less	24	4	16.7	96	7	7.3	0.2
31 - 50	26	10	38.5	104	3	2.9	< 0.0001
> 50	15	1	6.7	60	8	13.3	0.7