Table 2. Relation between the exposure variables (age, educational level, parity) and the seroprevalence of toxoplasmosis.

Parameters	Seropositive	Seronegative	p-value
	n (%)	n (%)
Age
< 18 years	4 (4.4)	4 (3.0)	0.0790
18 - 25 years	23 (25.6)	46 (34.1)
26 - 32 years	28 (31.1)	53 (39.3)
> 32 years	35 (38.9)	32 (23.7)
Educational level
Elementary education or lower	32 (35.6)	30 (22.2)	0.0028
High school	51 (56.7)	86 (63.7)
Higher education	7 (7.8)	19 (14.1)
Parity
Primiparous	20 (22.2)	57 (42.2)	0.0215
Two pregnancies	27 (30.0)	30 (22.2)
Three pregnancies	21 (23.3)	22 (16.3)
Multiparous	22 (24.4)	26 (19.3)