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. Author manuscript; available in PMC: 2013 Feb 28.
Published in final edited form as: J Addict Med. 2009 Sep;3(3):139–150. doi: 10.1097/ADM.0b013e31818ebb6f

TABLE 5.

Factors Associated With Routine Use of ASAM-PPC (Logistic Regression)

ASAM Use Routine
Use of ASAM PPC
(n = 470)
Measure Odds
Ratio
Robust
S.E.
Client population severity
 High percent of clients abusing heroin,
  opiates, sedatives, or prescription
  drugs
0.813 0.211
 High percent of clients diagnosed with
  Hepatitis-C
0.915 0.232
 High percent of clients dually diagnosed 1.048 0.228
 High percent of clients with prior
  substance abuse treatment
0.926 0.215
 High percent of clients homeless upon
  entry
1.303 0.339
Financial pressure
 Percent revenue from Medicaid managed
  care and other public managed care
1.010* 0.005
 Percent revenue from private managed
  care
1.025* 0.010
Financial slack
 Percent revenue from other private
  insurance
0.999 0.009
Other controls
 Percent revenue from other public
  sources
0.994 0.004
 JCAHO-accredited 1.237 0.408
 CARF-accredited 3.187 1.059
 Unit age 1.013 0.012
 Unit size (log of current number of
  active clients)
1.121 0.110
Stratification variables
 Private for-profit 1.306 0.512
 Private not-for-profit 1.207 0.325
 Hospital-affiliated 0.931 0.390
 Mental health-center affiliated 2.072 0.771
 Methadone status 0.801 0.287
*

P < 0.05

P < 0.01.

JCAHO, Joint Commission on the Accreditation of Healthcare Organizations; CARF, Commission on Accreditation of Rehabilitation Facilities; ASAM, American Society of Addiction Medicine.