Table 1 Univariate ORs on factors associated with IgG anti- T. gondii seropositivity
Subset | Traffic accident drivers | Control drivers | Odds ratio | 95% CI | p value |
|---|---|---|---|---|---|
seropositive / subtotal (%) | seropositive / subtotal (%) | ||||
Age strata | |||||
20-29 y | 10/ 46 (21.7%) | 7 / 39 (17.9%) | 1.27 | 0.38 – 4.25 | 0.66 |
30-39 y | 19 / 56 (33.9%) | 9 / 44 (20.4%) | 2.00 | 0.73 – 5.55 | 0.14 |
40-49 y | 8 / 32 (25%) | 23 / 42 (54.8%) | 0.28 | 0.09 – 0.83 | 0.01* |
50-59 y | 17 / 25 (68%) | 21 / 39 (53.8%) | 1.82 | 0.57 – 5.96 | 0.26 |
Age strata in men | |||||
Men < 30 y | 9 / 40 (22.5%) | 5 / 33 (15.2%) | 1.63 | 0.49 – 4.43 | 0.51 |
Men 30–39 y | 13 / 37 (35.1%) | 8 / 29 (27.6%) | 1.42 | 0.49 – 4.09 | 0.09 |
Men 40–49 y | 8 / 26 (30.8%) | 18 / 34 (52.9%) | 0.39 | 0.13 – 1.15 | 0.87 |
Men > 50 y | 12 / 18 (66.7%) | 18 / 28 (64.3%) | 1.11 | 0.32 – 3.87 | 0.38 |
Age strata in women | |||||
Women < 30 y | 1 / 6 (16.7%) | 2 / 6 (33.3%) | 0.40 | 0.03 – 6.17 | 0.07 |
Women 30–39 y | 6 / 19 (31.6%) | 1 / 15 (6.7%) | 6.46 | 0.68 – 61.70 | 0.28 |
Women 40–49 y | 0 /6 (0%) | 5 / 8 (62.5%) | 0.33 | 0.13 – 8.40 | 0.09 |
Women >50 y | 5 / 7 (71.5%) | 3 / 11 (27.3%) | 6.67 | 0.81 – 54.9 | 0.69 |
Educational level | |||||
1-6 y | 2 / 12 (16.6%) | 3 / 7 (42.9%) | 0.47 | 0.04 – 5.01 | 0.46 |
7–12 y | 28 / 72 (38.9%) | 25 / 62 (40.3%) | 0.94 | 0.44 – 2.0 | 0.86 |
>12 y | 24 / 75 (32.0%) | 32 / 95 (33.7%) | 0.93 | 0.46 – 1.86 | 0.82 |
Socioeconomic level | |||||
Low | 10 / 24 (41.7%) | 14 / 32 (44.7%) | 0.92 | 0.27 – 3.06 | 0.88 |
Medium | 28 / 86 (32.6%) | 22 / 70 (31.4%) | 1.05 | 0.51 – 2.19 | 0.88 |
High | 16 / 49 (32.7%) | 24 / 62 (38.7%) | 0.77 | 0.32 – 1.81 | 0.51 |