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

Published in final edited form as: J Pediatr. 2019 Mar 14;208:198–206.e2. doi: 10.1016/j.jpeds.2018.12.010

Table 3.

Effects of maternal infection and choline level at 16 weeks gestation on newborn P50 inhibition, measured as P50_S2 amplitude at 1 month post gestation

Source	Wald Chi-Square	Sig.
(Intercept)	5.685	.017
Maternal infection 16 wks	13.045	<.001
Child sex	.357	.500
Maternal age	.008	.930
Maternal smoking	.061	.805
Maternal obesity	2.044	.153
Maternal depression	.107	.744
P50_S1 amplitude	111.760	<.001
Choline 16wks	6.789	.009
Infection*choline	9.100	.003
Effect of infection 16 weeks gestation on P50_S2 amplitude	Marginal Mean μV	95% CI
No infection	.75 (SE .05)	.66 – .84
Infection	.94 (SE .06)	.83 – 1.05