Table 3. Adjusted prevalence ratios of EBV seroprevalence in children ages 6–19, NHANES 2003–2010 (n = 8417).

	(1)	(2)
	Adjusted prevalence ratio (95% CI)	Adjusted prevalence ratio (95% CI)
Age	1.04***	1.04***
	(1.03 – 1.04)	(1.03 – 1.04)
Male	0.94**	0.94**
	(0.90 – 0.98)	(0.90 – 0.99)
Race/ethnicity
White	1.00	1.00
Black	1.46***	1.33***
	(1.38 – 1.55)	(1.26 – 1.41)
Mexican American	1.53***	1.37***
	(1.45 – 1.63)	(1.28 – 1.46)
Other race	1.30***	1.22***
	(1.21 – 1.40)	(1.13 – 1.31)
Foreign born		1.07*
		(1.01 – 1.14)
Weight status
Normal/Underweight		1.00
Overweight		0.98
		(0.93 – 1.04)
Obese		1.03
		(0.97 – 1.11)
Income quartiles
1st (highest)		1.00
2nd		1.13**
		(1.04 – 1.23)
3rd		1.21***
		(1.12 – 1.31)
4th (lowest)		1.23***
		(1.15 – 1.31)
Household reference's education
> high school		1.00
completed high school		1.07*
		(1.02 – 1.13)
> high school		1.10**
		(1.03 – 1.17)
Smoker in household		1.13***
		(1.08 – 1.19)
Household size (ref = <5)
5–6		1.06*
		(1.01 – 1.10)
>6		1.14***
		(1.07 – 1.22)

*** p<0.001, ** p<0.01, * p<0.05