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

Published in final edited form as: J Affect Disord. 2019 Nov 4;262:310–316. doi: 10.1016/j.jad.2019.11.006

Table 3.

Associations between depression, generalized anxiety, and PTSD in early pregnancy with birth weight (grams) (N = 4,408)

Psychiatric symptoms	Unadjusted model			Adjusted model ¹
Psychiatric symptoms	beta	p	95%CI	Beta	p	95%CI
Depression
No	Reference			Reference
Yes	−23.43	0.205	(−59.64, 12.79)	−23.42	0.203	(−59.50, 12.67)
Generalized Anxiety
No	Reference			Reference
Yes	−39.71	0.022	(−73.66, −5.76)	−46.32	0.007	(−80.26, −12.39)
PTSD
No	Reference			Reference
Yes	−22.89	0.180	(−56.38, 10.60)	−18.14	0.289	(−51.66, 15.38)

Adjusted for maternal age (continuous), parity (multiparous vs. nulliparous), early pregnancy BMI (continuous), difficulty paying for the basics (hard vs. not very hard), and infant sex