. Author manuscript; available in PMC: 2021 Jan 1.

Published in final edited form as: J Expo Sci Environ Epidemiol. 2018 Sep 21;30(1):137–148. doi: 10.1038/s41370-018-0069-2

Table 4:

Association of sources in the NICU with DEHP biomarkers

	ln molar sum DEHP (ng/ml)
Source of Exposure	beta	95% CI	p-value
PIV	0.19	−0.20, 0.58	0.334
Invasive respiratory support	0.41	0.03, 0.80	0.036^*
Noninvasive respiratory support	0.86	0.25, 1.57	0.007^*
Feeding tube	−0.16	−0.62, 0.31	0.507
Central line	−0.02	−0.48, 0.43	0.922
Incubator	0.31	−0.08, 0.70	0.120

p<0.05

Models adjusted for the following covariates: gestational age at birth, status as small for gestational age at birth, and infant gender.