Seroepidemiology of Toxoplasma gondii amongst Pregnant Women in Jazan Province, Saudi Arabia

Table 2

Results of multivariate logistic regression analysis of IgG related factors.

Variable	Univariate analysis			Multivariate analysis
	OR	95% C.I.	Value	OR	95% C.I.	Value
Pregnancy stage
1st trimester	1			1
2nd trimester	1.04	0.27–3.9	0.950	0.69	0.15–3.10	0.629
3rd trimester	0.75	0.33–1.6	0.480	1.02	0.24–4.33	0.977
Age groups
15–24 years (ref.)	1			1
25–34	3.75	1.30–10.7	0.014	3.95	1.19–13.08	0.024
35–49	2.25	1.00–5.02	0.048	2.14	0.85–5.36	0.103
Working status
Yes (ref.)	1
No	2.16	0.85–5.52	0.107	1.178	0.64–4.91	0.263
Residence
Rural (ref.)	1
Urban	1.46	0.47–4.53	0.511	2.88	0.61–13.67	0.182
Washing kitchen daily
Yes (Ref.)	1
No	1.96	0.87–4.43	0.104	2.25	0.92–4.47	0.740
Eating raw or undercooked minced meat
No (Ref.)	1
Yes	2.01	0.17–22.8	0.572	—	—	—
Eating outside of the home
No (Ref.)	1
Yes	3.5	0.44–27.4	0.237	3.63	0.41–32.3	0.249

Hosmer and LemeshowTest, Chi square = 6.253, value = 0.66.