Table 3.

Multivariate logistic regression analysis to estimate the association between sample characteristics and current prescription opioid misuse.

Characteristic	% With Prescription Opioid Misuse	95% Confidence Interval	aOR	95% Confidence Interval	p
Concussion past 12 months
No	5.5	(4.5 – 6.6)	ref
Yes	9.9	(7.6 – 12.7)	1.5	(1.0 – 2.3)	0.029
Age
14 years	5.7	(3.5 – 9.0)	ref
15 years	6.1	(4.5 – 8.3)	1.2	(0.6 – 2.1)	0.619
16 years	6.2	(4.8 – 7.9)	1.0	(0.6 – 1.7)	0.990
17 years	5.4	(4.2 – 7.1)	0.8	(0.5 – 1.3)	0.363
18 years or older	7	(5.2 – 9.4)	1.0	(0.5 – 1.9)	0.890
Biological sex
Male	4.9	(4.0 – 6.0)	ref
Female	7.2	(6.0 – 8.6)	1.2	(1.0 – 1.5)	0.107
Race & ethnicity
White- non-Hispanic	5	(3.9 – 6.3)	ref
Black- non-Hispanic	5.6	(3.3 – 9.1)	1.7	(1.0 – 2.8)	0.041
Hispanic	8.3	(6.2 – 11.1)	1.9	(1.2 – 3.1)	0.006
Asian	4.2	(2.8 – 6.2)	1.3	(0.8 – 2.3)	0.273
Am Indian/Alaska Native	4.2	(1.1 – 15.1)	0.6	(0.1 – 2.7)	0.487
Native Hawaiian/Other PI	9.6	(1.7 – 39.5)	2.0	(0.3 – 12.3)	0.455
Multiple	8.5	(6.5 – 11.0)	1.8	(1.2 – 2.7)	0.005
Current tobacco use
No	3.5	(3.0 – 4.2)	ref
Yes	10.9	(9.1 – 13.1)	1.7	(1.2 – 2.2)	0.001
Current marijuana use
No	4.4	(3.7 – 5.2)	ref
Yes	12.2	(10.1 – 14.8)	1.4	(1.1 – 1.8)	0.013
Current alcohol use
No	3.6	(2.8 – 4.5)	ref
Yes	11.9	(10.1 – 14.0)	2.2	(1.7 – 2.9)	<0.0001
Felt sad or hopeless
No	3.2	(2.4 – 4.2)	ref
Yes	10.9	(9.2 – 12.8)	2.7	(2.0 – 3.6)	<0.0001