Table 2.

Associations between group (exposed vs non-exposed) and brain volume.

Outcomes	% difference	b	P	p-FDR	Cohen’s D
Total Brain	5.62	−64868	.039*	.059	0.72
Cerebral Gray Matter	5.05	−25648	.079	.079	0.61
Cerebral White Matter	7.69	−27909	.026*	.059	0.79
Left Thalamus	7.82	−538.7	.007*	.028**	0.97
Right Thalamus	7.48	−487.3	.003*	.026**	1.07
Left Putamen	1.70	91.0	.635	.754	0.16
Right Putamen	2.82	−133.8	.442	.708	0.26
Left IFG	8.63	−734.1	.026*	.052**	0.79
Right IFG	10.91	−987.8	.025*	.052**	0.79
Left ACC	2.70	−91.5	.662	.754	0.15
Right ACC	2.04	−71.9	.754	.754	0.11

Note: Regression models include group, age, sex, and intracranial volume; total brain volume model excludes intracranial volume.

^**p≤.05 corrected

^*p≤.05 uncorrected. Models were FDR corrected separately for 3 global and 8 regional brain measures. % difference = percent difference between groups in volume. b = unstandardized beta. ACC = anterior cingulate cortex. IFG = inferior frontal gyrus.