Table 1. Odds ratios measuring the association between toxocariasis and each risk factor adjusted for all other risk factors as derived from a multiple logistic regression model of the NHANES III survey data.

Risk Factor	Odds ratio	p-value	95% Confidence Interval
Female (vs. Male)	0.72	<0.001	0.62–0.84
African-American (vs. White)	1.64	<0.001	1.35–1.99
Latino (vs. White)	0.86	0.304	0.64–1.15
Other (vs. White)	2.73	<0.001	1.61–4.64
Immigrant (vs. US-born)	1.92	<0.001	1.50–2.47
High School graduate (vs. College graduate)	1.54	0.004	1.15–2.05
Less than High School (vs. College graduate)	2.49	<0.001	1.86–3.32
Urban residence (vs. rural residence)	0.79	0.013	0.66–0.95
Region 2 (vs. Northeast US)	0.70	0.017	0.53–0.94
Region 3 (vs. Northeast US)	0.98	0.875	0.75–1.28
Region 4 (vs. Northeast US)	0.52	0.001	0.36–0.77
Dog or cat present (vs. absent)	1.04	0.547	0.90–1.21