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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: J Subst Abuse Treat. 2009 Oct 3;38(2):153–159. doi: 10.1016/j.jsat.2009.08.001

Table 2.

Characteristics of 115 patients treated for opioid dependence in a community health center by 30 day retention status

Retained at 30 days (n = 90) Not retained at 30 days (n = 25)


Characteristics N (%) N (%) pa
Sociodemographic
  Age (younger than median, 46 years) 44 (48.9) 11 (44.0) .67
  Male gender 66 (73.3) 19 (76.0) .79
  Race .44
    Hispanic 59 (65.6) 19 (76.0)
    Non-Hispanic Black 20 (22.2) 5 (20.0)
    Non-Hispanic other 11 (12.2) 1 (4.0)
  Employed 31 (34.4) 6 (24.0) .32
  Have Medicaid 67 (74.4) 22 (88.0) .15 b
Drug use behaviors
  Substance use in past 30 days
    Heroin 61 (67.8) 20 (80.0) .24
    Street methadone 31 (34.4) 5 (20.0) .17 b
    Methadone, prescribed in treatment 26 (28.9) 9 (36.0) .49
    Street prescription opioids   9 (10.1) 3 (12.5) .72
    Prescription opioids, prescribed in treatment 13 (14.6) 5 (20.0) .54
    Cocaine/Crack 36 (40.0) 11 (44.0) .72
    Sedative/Benzodiazepines 10 (11.6) 5 (20.8) .31
  Ever injected drugs 51 (57.3) 15 (62.5) .64
  Years using opioids ≥ median (≥22 years) 45 (53.6) 9 (39.1) .22
  Prior methadone treatment 66 (73.0) 19 (76.0) .79
  Prior buprenorphine use 25 (27.8) 6 (24.0) .71
Treatment
  Home-based induction 40 (44.4) 11 (44.4) .97
a

p value associated with chi-square test of difference in proportions for those retained at 30 days versus those not retained at 30 days for each characteristic.

b

p <.20, variable selected for inclusion in multivariable analyses.