. Author manuscript; available in PMC: 2009 May 15.

Published in final edited form as: Am J Epidemiol. 2008 Mar 18;167(10):1171–1181. doi: 10.1093/aje/kwn034

TABLE 5.

Child age 3 year WRAVMA total score according to maternal prenatal fish intake and mercury levels

	Mercury <= 90^th %ile			Mercury top decile
Fish intake	N	Estimate^*	95% CI	N	Estimate^*	95% CI
> 2 weekly servings	31	5.9	1.0, 10.9	9	4.1	−3.4, 11.7
<= 2 weekly servings	229	1.8	−1.8, 5.3	25	−4.2	−9.6, 1.2
Never	47	0	(referent)

Estimates adjusted for child sex, age at testing, fetal growth, gestation length, breastfeeding duration, birth order, and primary language; maternal PPVT score, age, pre-pregnancy BMI, race/ethnicity, education, marital status, alcohol use and smoking during pregnancy; and paternal education.