. 2017 Jul 21;12(7):e0180906. doi: 10.1371/journal.pone.0180906

Table 2. Results of univariate logistic regression analysis of 597 owners with IgG anti-T. gondii antibodies detected by IFAT in the urban area of Londrina from July 2015 to July 2016.

Owners Variables	Yes/ total (%)	OR	(95% CI)	p-value
Gender
Male	438/597 (73.4)	0.87	0.59–1.29	0.51
Female	158/597 (26.5)	0.87	0.59–1.29	0.51
^*Occupation:
Retired or homework	383/597 (64.2)	0.78	0.54–1.11	0.16
Other	211/597 (35.3)	0.78	0.54–1.11	0.16
^*Monthly income:
< 3 Minimum wage	446/597 (74.7)	0.57	0.38–0.85	0.01
> 3 Minimum wage	151/597 (25.3)	0.57	0.38–0.85	0.01
Hygiene of fruits and vegetables:
Yes	592/597 (99.2)	0.46	0.01–5.84	0.64
No	4/597 (0.7)	0.46	0.01–5.84	0.64
Washing hands prior to meals:
Yes	587/597 (98.3)	1.77	0.37–9.00	0.50
No	9/597 (1.5)	1.77	0.37–9.00	0.50
Meat consumption:
Yes	583/597 (97.7)	0.62	0.14–2.24	0.57
No	13/597 (2.2)	0.62	0.14–2.24	0.57
Raw meat consumption:
Yes	146/597 (24.5)	0.92	0.62–1.36	0.69
No	450/597(75.4)	0.92	0.62–1.36	0.69
Raw kebab consumption:
Yes	106/597(17.8)	0.79	0.51–1.24	0.33
No	490/597(82.1)	0.79	0.51–1.24	0.33
Barbecue consumption:
Yes	196/597(32.8)	1.02	0.71–1.46	0.93
No	400/597(67.0)	1.02	0.71–1.46	0.93
Smoked sausage consumption:
Yes	472/597(79.1)	1.06	0.69–1.61	0.84
No	124/597 (20.8)	1.06	0.69–1.61	0.84
Fresh sausage consumption:
Yes	456/597(76.4)	1.11	0.74–1.66	0.62
No	140/597(23.5)	1.11	0.74–1.66	0.62
Salami consumption:
Yes	328/597(54.9)	1.13	0.80–1.59	0.51
No	268/597(44.9)	1.13	0.80–1.59	0.51
^*Soil contact:
Yes	238/597(39.9)	0.75	0.53–1.06	0.09
No	358/597(60.0)	0.75	0.53–1.06	0.09
Presence of cats:
Yes	445/597(74.5)	1.23	0.84–1.82	0.29
No	152/597(25.5)	1.23	0.84–1.82	0.29

p<0.05, Chi square test, OR: odds ratio, MW: the monthly State Minimum Wage at the time of survey was R$ 880.00, equivalent to U$264.26 with an exchange rate of 3.33 for US$ Dollar to R$ Real.

* variables included in the logistic models. There was no sufficient N to proceed the analysis.