Cases | Controls | ||||||||
---|---|---|---|---|---|---|---|---|---|
Characteristics | No. tested | Seropositivity to T. gondii | No. tested | Seropositivity to T. gondii | Odds ratio | 95% confidence interval | P value | ||
No. | % | No. | % | ||||||
Sex | |||||||||
Male | 24 | 1 | 4.2 | 72 | 10 | 13.9 | 0.26 | 0.03–2.22 | 0.28 |
Female | 152 | 10 | 6.6 | 456 | 38 | 8.3 | 0.77 | 0.37–1.59 | 0.48 |
Age (years old) | |||||||||
≤ 30 | 12 | 0 | 0.0 | 37 | 2 | 5.4 | 1.00 | – | 1.00 |
31–50 | 71 | 1 | 1.4 | 220 | 21 | 9.5 | 0.13 | 0.01–1.02 | 0.02 |
> 50 | 93 | 10 | 10.8 | 271 | 25 | 9.2 | 1.18 | 0.54–2.57 | 0.66 |