. Author manuscript; available in PMC: 2015 May 18.

Published in final edited form as: Clin Pediatr (Phila). 2014 May;53(5):460–469. doi: 10.1177/0009922814528033

Table 3.

Impact of VIP and BB on Mean Maternal Depression Score at 6 months [PHQ-9 mean(sd)]^a

	N	PHQ-9 Mean (SD)	Difference in PHQ- 9 Total Score for VIP and BB Compared to Controls (Unadjusted)	95% CI	Difference in PHQ-9 Total Score for VIP and BB Compared to Controls (Adjusted)	95% CI
VIP	126	2.47 (3.59)	−1.32	(−2.27, −.38)	−1.86	(−2.46, −.62)
BB	147	3.05 (3.95)	−.74	(−1.66, .17)	−.81	(−1.70, .07)
Control	134	3.79 (4.07)	ref^b		ref^b

AOR: Adjusted odds ratio based on linear regression with VIP and BB as the independent variables and depression symptoms based on the above indicated threshold as the dependent variable. Adjusted linear regression analyses included all variables significantly associated with whether families completed the assessment (language, immigration, education) or with maternal depressive symptoms (language, social risk).

reference group