Table 3.

Summary of polynomial regressions by race/ethnicity (n = 4696).

	Model 3 (NHWs)			Model 4 (NHBs)
	OR	95% CI	p	OR	95% CI	p
Outcome: 1 Trauma
Gender (Female)	1.18	1.00–1.38	0.046	1.04	0.81–1.33	0.749
Marital Status (Non-Married)	1.60	1.27–2.02	<0.001	1.13	0.83–1.54	0.436
Age	1.07	0.91–1.25	0.439	1.04	0.82–1.33	0.727
Parental Educational Attainment	0.92	0.88–0.96	<0.001	1.03	0.97–1.09	0.353
Family Income	0.97	0.91–1.02	0.246	1.05	0.98–1.12	0.153
Intercept			0.910			0.140
Outcome: 2+ Trauma
Gender (Female)	1.01	0.77–1.32	0.971	1.05	0.78–1.40	0.752
Marital Status (Non-Married)	1.92	1.37–2.70	<0.001	1.71	1.16–2.51	0.007
Age (Years)	0.94	0.71–1.23	0.628	1.05	0.79–1.39	0.753
Parental Educational Attainment (1–21)	0.91	0.85–0.98	0.013	1.06	0.99–1.14	0.112
Family Income (1–10)	0.76	0.70–0.82	<0.001	1.01	0.93–1.08	0.894
Intercept			0.157			0.051

Odds ratio (OR). Confidence interval (CI). non-Hispanic white (NHW). non-Hispanic black (NHB).