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

Published in final edited form as: Arch Womens Ment Health. 2018 Oct 1;22(4):457–465. doi: 10.1007/s00737-018-0914-2

Table 4.

Relationships between Risk Factors and Psychopathology Severity in Pregnancy and Postpartum

	Step 1: SES Risk	Step 2: Childhood Risk Factors	Step 3: Sleep Risk
	Cumulative Demographic Risk	ACE Group	Sleep Quality	Total R²	Last Step: Δ R²	f (pooled analyses)	df
PREGNANCY WITHOUT SLEEP
Depression	1.35^**	2.96^**		0.13	.08^***	15.74^***	2, 205
Anxiety		1.91		0.05	.05^**	10.76^**	1,201
PTSD	5.98^*	9.14^*		0.17	.06^***	15.78^***	2, 154
POSTPARTUM WITHOUT SLEEP
Depression	1.69^***	1.67		.13	.03^**	19.59^***	2, 259
Anxiety	0.92	1.4		0.07	.02^*	10.36^***	2, 260
PTSD	4.44^**	9.49^*		0.17	.05^***	18.75^***	2, 189
PREGNANCY WITH SLEEP
Depression	1.36^*	2.20^*	.50^***	0.18	.08^***	8.57^***	3, 117
Anxiety		1.47	.48^**	0.11	.08^**	7.15^**	2, 118
PTSD	4.23	9.26^*		0.15	.05^*	6.71^**	2, 79
POSTPARTUM WITH SLEEP
Depression	2.18^**	2.74^*	.51^***	0.27	0.09^***	18.58^***	3, 154
Anxiety	1.81^**	2.88^**	.35^**	0.19	.04^**	12.30^***	3, 155
PTSD	3.80	11.02	1.27	0.22	.10^***	9.50^***	3, 100

Note. p<.05

^**

p<.01

^***

Bonferroni Corrected: p<.008. Unstandardized Betas are reported. Black boxes in the Pregnancy without Sleep and Postpartum without sleep section indicate the risk factor was not related to the outcome variable in correlations. Sleep quality that it was not included in the analyses for this step. Black boxes in the Pregnancy with Sleep and Postpartum with sleep section indicate the risk factor was not related to the outcome variable in correlations.