Table 3.

Summary of two linear regressions in the pooled sample.

	Model 1 (n = 1471) Main Effects			Model 2 (n = 1471) Main Effects + Interactions
	b	95% CI	p	b	95% CI	p
Race (Black)	−22.50	−29.59–15.42	<0.001	20,128.18	3415.02–36,841.34	0.018
Child Gender (Female)	−0.74	−6.12–4.65	0.788	−183.48	−5508.50–5141.55	0.946
Mother’s Age (years)	−0.18	−0.71–0.34	0.500	−304.01	−824.57–216.55	0.252
Baseline Marital Status	13.97	5.75–22.18	<0.001	11,411.48	3209.52–19,613.44	0.006
Baseline Education	11.62	8.14–15.09	<0.001	20,649.24	14,767.53–26,530.95	<0.001
Baseline Income	0.73	0.62–0.84	<0.001	846.49	703.62–989.35	<0.001
Race × Baseline Education	-	-	-	−12,073.89	−19,003.18–5144.59	<0.001
Race × Baseline Income	-	-	-	−312.47	−517.19–107.75	0.003
Constant	29.30	14.78–43.82	<0.001	982.35	−16,657.54–18,622.24	0.913