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Table 1 Univariate ORs on factors associated with IgG anti- T. gondii seropositivity

From: Seroepidemiology of Toxoplasma gondii infection in drivers involved in road traffic accidents in the metropolitan area of Guadalajara, Jalisco, Mexico

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