Risk factors for Toxoplasma gondii infection in women of childbearing age

OBJECTIVES: Determine the risk factors involved in toxoplasmosis transmission and determine whether pregnancy is a risk factor for toxoplasmosis infection. STUDY DESIGN: Cross-sectional study carried out on 2,242 women at childbearing age. An indirect immunofluorescence reaction was used to identify immunity to Toxoplasma gondii. Previous gestations were also analyzed as a possible risk factor. The results were analyzed by chi2 and OR tests, and by variance analysis. The sample was statistically balanced according to social-economic risk factors. RESULTS: Previously pregnant women were 1.74 ti...