Table 3.

A. Logisitic regression models results of sociodemographic correlates within latent classes of opioid use disorder among those that used prescripton opioids at least 120 days in the past year.
Variable	"Non- symptomatic"		"Tolerance-Time Spent class"					"High-moderate symptomatic class"
	n*	%	n*	%	aOR	95%CI	p	n*	%	aOR	95%CI	p
Gender
Female	185	43.6	112	33.0	1.00			72	28.8	1.00
Male	239	56.4	226	67.0	1.64	0.89–3.00	0.107	177	71.2	1.51	1.25–3.98	0.006
Income
Medium   Income	121	28.6	93	27.6	1.00			65	26.3	1.00
Poverty	114	26.8	81	23.9	1.37	0.50–3.71	0.532	61	24.5	1.09	0.45–2.64	0.835
High Income	189	44.6	164	48.5	1.18	0.43–3.24	0.739	123	49.2	1.63	0.74–3.57	0.221
Metropolitan Area
Large	224	52.8	150	44.3	1.00			127	50,7	1.00
Small	127	30.0	115	34.1	1.08	0.55–2.13	0.810	82	33.1	0.93	0.43–1.96	0.849
Non-metrpolitan   area	73	17.2	73	21.6	1.45	0.63–3.35	0.375	40	16.2	0.99	0.38–2.59	0.992
Insurance
No	146	34.4	139	41.2	1.00			92	37.1	1.00
Yes	278	65.6	199	58.8	1.10	0.62–1.94	0.732	157	62.9	2.08	1.11–3.87	0.021
Employment Status
Employed	259	61.0	222	65.7	1.00			138	55.3	1.00
Unemployment	165	39.0	116	34.3	0.70	0.39–1.26	0.242	111	44.7	1.51	0.79–2.89	0.210
Race
Non-hispanic   White	270	63.6	274	81.2	1.00			216	86.7	1.00
Non-hispanic   Black	60	14.2	21	6.2	0.63	0.20–1.90	0.413	7	2.9	0.28	0.05–1.35	0.114
Hispanic	67	15.9	30	8.8	0.63	0.26–1.48	0.294	19	7.6	0.41	0.17–0.96	0.040
Other	27	6.3	13	3.8	0.29	0.15–0.58	<0.001	7	2.8	0.30	0.09–0.92	0.037
Education (in years)
Low	107	25.3	74	21.7	1.00			67	26.8	1.00
Low-average	156	36.8	130	38.6	1.45	0.57–3.68	0.424	82	32.8	0.67	0.28–1.60	0.367
High-average	124	29.2	94	27.8	1.26	0.53–3.02	0.596	81	32.7	0.92	0.38–2.20	0.861
High	37	8.7	40	11.9	2.65	0.79–8.90	0.114	19	7.7	0.87	0.16–4.62	0.872
Marital Status
Never married	212	50.1	185	54.6	1.00			156	62.9	1.00
Widow/   Separated/   Divorced	70	16.4	70	20.8	2.50	0.84–7.41	0.096	51	20.3	2.15	0.85–5.38	0.102
Married/   Cohabiting	142	33.5	83	24.6	1.24	0.47–3.26	0.660	42	16.8	0.59	0.21–1.60	0.302
Age (in years)
18 to 25	19	4.4	31	9.1	1.00			19	7.4	1.00
26 to 34	275	64.8	210	62.2	0.66	0.45–0.99	0.046	157	63.2	0.95	0.58–1.55	0.851
35 or more	131	30.8	97	28.7	0.18	0.07–0.48	0.001	73	29.4	0.46	0.17–1.24	0.221
Survey Year
2011	216	50.9	176	52.1	1.00			133	53.4	1.00
2012	208	49.1	162	47.9	1.08	0.55–2.10	0.809	116	46.6	1.09	0.60–1.98	0.763

B. Logisitic regression models results of psychiatric and sources correlates within latent classes DSM-5 opioid use disorder among those that used prescripton opioids at least 120 days in the past year.
Variable	"Non- symptomatic"		"Tolerance-Time Spent class"					"High-moderate symptomatic class"
	n*	%	n*	%	aOR	95%CI	p	n*	%	aOR	95%CI	p
Anxiety Disorders Major	56	13.1	66	19.4	1.31	0.58–2.98	0.506	66	26.7	1.88	0.82–4.29	0.132
Depressive Disorder	56	13.1	62	18.4	1.44	0.68–3.03	0.330	65	26.0	1.61	0.65–3.98	0.302
Antisocial Behaviors	51	12.0	118	34.8	3.33	1.75–6.35	<0.001	150	60.2	9.43	4.53–19.66	<0.001
Doctor Shopping	81	19.0	80	23.7	1.74	0.80–3.79	0.162	74	29.6	2.60	1.29–5.24	0.008
Bought from a Drug Dealer	28	6.7	94	27.7	4.81	1.79–12.88	0.002	78	31.3	6.58	2.89–14.98	<0.001
Obtained PO from Family/Friends	137	32.4	199	58.8	2.97	1.54–5.72	0.001	121	48.4	1.52	0.82–2.78	0.176

^*Estimated value of n since after de imputation of weights/clusters/strata it is not possible to calculate the exact value of n

^**Non-symptomatic class was the reference category for other latent classes.

PO = prescription opioids