Table 3.

Adjusted Odds Ratios for Parent's Response Based on Child's Characteristics

Child's selected characteristics	Adjusted OR	95% CI	p
Age at survey return
<18	1.00 (Ref.)	—	—
18–20	0.50	0.30–0.84	0.0081a
21+	0.59	0.36–0.96	0.033a
	p-trend = 0.0315a
Sex
Male	1.00 (Ref.)	—	—
Female	1.30	0.57–1.57	0.188
Socioeconomic status quintile of census tract of residence
Very low	1.00 (Ref.)	—	—
Low	1.39	0.80–2.39	0.2398
Middle	2.14	1.13–4.04	0.0195a
High	1.41	0.70–2.85	0.3339
Very high	1.78	0.83–3.82	0.1373
	p-trend = 0.0560
Race/ethnicity
Non-Hispanic white	1.00 (Ref.)	—	—
Hispanic	0.81	0.48–1.39	0.4501
All other	0.30	0.15–0.57	0.0003a
Hospital
CHLA	1.00 (Ref.)	—	—
Long Beach	0.83	0.49–1.39	0.4747

^aSignificant variable in multivariable model.