. Author manuscript; available in PMC: 2020 Dec 1.

Published in final edited form as: J Allergy Clin Immunol. 2019 Aug 19;144(6):1534–1541.e5. doi: 10.1016/j.jaci.2019.07.044

Table 2.

Distribution of Prenatal Exposure Variables (Nutrient Intakes and Air Pollutant Exposures) in Children with Covariates and Allergic Disease Outcome Data at the Early Teen Visit

Prenatal Exposure Variable	N	25^th Percentile	Median	75^th Percentile
Vitamin C, mg/d	996	133.7	170.0	211.6
Vitamin E, mg/d	996	5.4	6.4	8.0
Beta Carotene, μg/d	996	2435.4	3538.4	4954.5
Folate, μg/d	996	289.8	352.1	425.8
Choline mg/d	996	290.3	322.6	360.3
Vitamin D, IU/d	996	149.2	209.2	282.1
DHA + EPA, gm/d	996	0.07	0.14	0.23
Arachidonic Acid, gm/d	996	0.07	0.09	0.11
Alpha-linolenic Acid, gm/d	996	0.70	0.88	1.13
Linoleic gm/d	996	9.90	11.6	13.5
Black Carbon μg/m³	996	0.5	0.7	0.8
PM_2.5 μg/m³	878	10.6	11.7	12.9