Table 2.
Prevalence of T. gondii infection in different sexes, ages, and rearing models by ELISA.
| Factors | No. of tested | No. of positive | Prevalence (%) | χ2 | p value | OR (95% CI) | |
|---|---|---|---|---|---|---|---|
| Sex | Male | 821 | 154 | 18.76 | 11.500 | 0.003 | 1 |
| Female | 1032 | 132 | 12.80 | 0.682 (0.531–0.875) | |||
| Age | ≥12 months | 833 | 182 | 21.85 | 34.680 | 0.000 | 1 |
| <12 months | 1020 | 104 | 10.20 | 0.467 (0.361–0.604) | |||
| Rearing model | Barn feeding | 683 | 158 | 23.13 | 35.102 | 0.000 | 1 |
| Grazing | 1170 | 128 | 10.94 | 0.473 (0.368–0.608) |
p values of statistically significant factors are highlighted in bold.