Table 2

Results of logistic regression of buprenorphine adoption on facility and state characteristics


B
95% CI
OR


Ownership/Profit Statusa



Government owned
-.457*
(-.833, -.082)
.63
Private, non-profit
-.605**
(-.827, -.384)
.55




Facility Characteristics



Based in a hospital
.671**
(.411, .931)
1.96
Opioid Treatment Program (OTP)
.696**
(.276, 1.115)
2.00
SA treatment is primary focus
.014
(-.332, .359)

Offers detox
1.959**
(1.545, 2.374)
7.09
Outpatient only
-.186*
(-.343, -.028)
.83
Adolescent program
-1.123**
(-1.667, -.581)
.33
Accredited
.307**
(.114, .500)
1.36
Past-year admissions
.0002**
(.0001, .0003)
1.00
Located in a metropolitan area
.541**
(.243, .838)
1.72




Key Funding Sources



Receives government funds
-.306**
(-.515, -.098)
.74
Accepts Medicaid
.175
(-.110, .460)

Has managed care contract(s)
.472**
(.280, .665)
1.60




State-Level Variables



SSA encourages use of buprenorphine
.171
(-.098, .440)

Medicaid covers buprenorphine
.081*
(.011, .152)
1.09
McKelvey & Zavonia's R2
.364


Model chisq (df) p
778.51 (16) p < .001



N = 10,410. B = standardized coefficient; CI = confidence interval; OR = odds ratio (shown only for significant predictors).

aReference category is for-profit treatment programs.

*p < .05, **p < .01

Ducharme and Abraham Substance Abuse Treatment, Prevention, and Policy 2008 3:17   doi:10.1186/1747-597X-3-17

Open Data