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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: Int J Drug Policy. 2022 Apr 10;104:103683. doi: 10.1016/j.drugpo.2022.103683

Table 3.

Bivariate associations between variables of interest and participant interest in opioid agonist therapies (N = 88) and initiation of opioid agonist therapies (N = 90).

Variables Interested in Methadone Maintenance Treatment
Initiated Methadone Maintenance Treatment
Yes n (%) No n (%) p-value* Yes n (%) No n (%) p-value*
Sex 0.180 0.348
  Male 14 (17.5) 66 (82.5) 14 (17.1) 68 (82.9)
  Female 3 (37.5) 5 (62.5) 0 (0.0) 8 (100.0)
Age (mean ± SD) 36.24±6.39 34.03±7.29 0.255 34.43±5.23 34.54±7.36 0.957
Marital Status 0.813 0.219
  Partnered 5 (17.9) 23 (82.1) 7 (21.9) 25 (78.1)
  Not Partnered 12 (20.0) 48 (80.0) 7 (12.1) 51 (87.9)
Education 0.616 1.000
  Secondary or less 15 (18.5) 66 (81.5) 13 (15.7) 70 (84.3)
  Beyond secondary 2 (28.6) 5 (71.4) 1 (14.3) 6 (85.7)
Pre-incarceration Housing 0.307 0.892
  Own residence (rent/own) 5 (29.4) 12 (70.6) 2 (11.8) 15 (88.2)
  Friend or relative’s residence 12 (18.2) 54 (81.8) 11 (16.4) 56 (83.6)
  Other 0 (0.0) 5 (100.0) 1 (16.7) 5 (83.3)
Overdose in the 6 months before incarceration 0.090 0.037*
  Yes 5 (35.7) 9 (64.3) 5 (33.3) 10 (66.7)
  No 12 (16.2) 62 (83.8) 9 (12.0) 66 (88.0)
Injected nearly daily in the last 30 days before incarceration 0.743 0.726
  Yes 4 (22.2) 14 (77.8) 2 (10.5) 17 (89.5)
  No 13 (18.6) 57 (81.4) 12 (16.9) 59 (83.1)
HIV Screening 0.679 1.000
  Positive 1 (10.0) 16 (20.5) 1 (10.0) 13 (16.2)
  Negative 9 (90.0) 62 (79.5) 9 (90.0) 67 (83.8)
Moderate to severe depression (CESD-10) 0.632 0.623
  Yes 9 (21.4) 33 (78.6) 6 (13.6) 38 (86.4)
  No 8 (17.4) 38 (82.6) 8 (17.4) 38 (82.6)
Composite Attitude Score (mean ± SD) 12.12±2.29 10.15±2.69 0.007* 12.71±1.82 10.28±2.69 0.002*
Composite Knowledge Score (mean ± SD) 25.25±4.40 21.40±5.34 0.006* 26.07±4.76 21.76±5.24 0.005*
Stages of Change Scores (mean ± SD)
Recognition Score 30.47±5.64 24.66±7.49 0.004 25.78±10.24 25.95±7.21 0.950
Ambivalence Score 17.71±2.28 13.87±4.14 <0.001 14.58±4.11 16.11±3.79 0.290
Taking Steps Score 30.29±6.12 26.54±7.80 0.680 28.44±5.64 27.38±7.78 0.690
a

p-value from t-test for continuous variables and Fischer’s Exact or χ2 test for categorical variable.