. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: Matern Child Health J. 2018 Sep;22(9):1360–1367. doi: 10.1007/s10995-018-2518-x

Table 3.

Logistic regression model predicting elevated depression on the PHQ-9

Variable	Coefficient	Standard	P	Odds Ratio^a	95% Confidence
Error				Interval
Income	−0.18	0.09	.037	0.83	0.70, 0.99
Material hardship	0.32	0.05	.000	1.37	1.24, 1.52
Age	−0.01	0.02	.63	0.99	0.95, 1.03
Number of children	0.13	0.08	.10	1.14	0.98, 1.33
Racial/ethnic minority	0.12	0.25	.64	1.13	0.69, 1.83
Relationship status	−0.36	0.23	.11	0.70	0.45, 1.08

Odds ratios are adjusted for other terms included in the model, and odds ratios for continuous independent variables reflect the multiplicative increase in odds for elevated symptoms associated with a one point change in the independent variable; full model χ²(6) = 69.17, p < .001, Nagelkerke R² = .16.