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

Published in final edited form as: Womens Health Issues. 2020 Jun 8;30(4):231–239. doi: 10.1016/j.whi.2020.05.001

Table 3.

Predicting postpartum depressive symptoms using perceived social support and perceived stress (N = 1301)

	R²	F	df	p	β¹	β²
Predicting 6-Month Postpartum Depressive Symptoms
Block 1: Past Postpartum	0.27	488.32	1, 1300	<0.001
Depressive Symptoms
1-Month					0.52^***	0.42^***
Block 2	0.31	193.27	3, 1300	<0.001
1-Month Social Support						−0.05
1-Month Stress						019^***
Predicting 12-Month Postpartum Depressive Symptoms
Block 1: Past Postpartum	0.41	442.61	2, 1300	<0.001
Depressive Symptoms
1-Month					0.16^***	0.15^***
6-Month					0.54^***	0.44^***
Block 2	0.42	235.90	4, 1300	<0.001
6-Month Social Support						−0.06^*
6-Month Stress						0.13^***
Predicting 18-Month Postpartum Depressive Symptoms
Block 1: Past Postpartum	0.45	350.94	3, 1300	<0.001
Depressive Symptoms
1-Month					0.03	0.03
6-Month					0.27^***	0.25^***
12-Month					0.45^***	0.38^***
Block 2	0.46	220.55	5, 1300	<0.001
12-Month Social Support						−0.04
12-Month Stress						0.12^***
Predicting 24-Month Postpartum Depressive Symptoms
Block 1: Past Postpartum	0.47	285.29	4, 1300	<0.001
Depressive Symptoms
1-Month					0.03	0.04
6-Month					0.20^***	0.20^***
12-Month					0.16^***	014^***
18-Month					0.41^***	0.34^***
Block 2	0.48	197.16	6, 1300	<0.001
18-Month Social Support						−0.02
18-Month Stress						0.12^***

Note.

p<0.05,

^**

p<0.01,

^***

p<0.001. df = degrees of freedom; β = standardized regression coefficients.