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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: J Subst Abuse Treat. 2021 Dec 24;137:108713. doi: 10.1016/j.jsat.2021.108713

Table 1.

Participant characteristics by drug use reduction program engagement at 1 year (n=176)

Total (n=176) Disengaged
from drug
use
reduction
programa
(n=77)
Engaged in drug
use reduction
program at 1
year(n=99)b
N (%) N (%) N (%) UOR (95%CI)
Sex at birth
 Male 94 (53.4) 42 (54.6) 52 (52.5) REF
 Female 82 (46.4) 35 (45.5) 47 (47.5) 1.1 (0.6-2.0)
Sexual Orientation
 Straight 132 (75.0) 54 (70.1) 78 (78.8) REF
 Other 44 (25.0) 23 (29.9) 21 (21.2) 0.6 (0.3-1.3)
In Committed Relationship 94 (53.4) 39 (50.7) 55 (55.6) 0.8 (0.5-1.5)
Race
 Black 155 (88.1) 67 (87.0) 88 (88.9) REF
 White 19 (10.8) 9 (11.7) 10 (10.1) 0.8 (0.3-2.2)
 Other 2 (1.1) 1 (1.3) 1 (1.0) 0.8 (0.0-12.5)
Age (mean, std) 50.9 (8.3) 50.3 (8.6) 51.4 (8.0) 1.0 (1.0-1.1)
Homeless1 29 (16.5) 12 (15.6) 17 (17.2) 1.1 (0.5-2.5)
Unemployed 156 (88.6) 68 (88.3) 88 (88.9) 1.1 (0.4-2.7)
Insured2 158 (89.8) 65 (84.4) 93 (93.9) 2.9 (1.0-8.0) *
Depressed3 63 (35.8) 24 (31.2) 39 (39.4) 1.4 (0.8-2.7)
Good physical health4 108 (61.4) 51 (66.2) 57 (57.6) 0.7 (0.4-1.2)
HIV positive 96 (54.6) 40 (52.0) 56 (56.6) 1.2 (0.7-2.1)
Drug use in 6 months preceding baseline
 Heroin 131 (74.4) 56 (72.7) 75 (75.8) 1.2 (0.6-2.3)
 Crack 144 (81.8) 64 (83.1) 80 (80.8) 0.9 (0.4-2.0)
 Cocaine 85 (48.2) 39 (50.7) 46 (46.4) 0.9 (0.5-1.6)
 Injection drug use 74 (42) 30 (39.) 44 (44.4) 1.3 (0.7-2.3)
a

Of the 176 participants who participated in drug treatment at baseline, 40/176 were in residential treatment, 49/176 were in drug detox, 80/176 were in outpatient treatment, 94/176 were on methadone maintenance, and 155/176 attended self-help meetings

b

of the 99 participants who remained engaged in drug treatment at follow up, 20/99 were in residential treatment, 23/99 were in drug detox, 45/99 were in outpatient treatment, 57/99 were on methadone maintenance and 87/99 attended self-help meetings

1

Comparison group is “not homeless”

2

Comparison group is “uninsured”

3

Comparison group is “no indication for depression using CESD20”

4

Comparison group is “poor/fair health5

+

p<0.10

*

p<0.05

**

p<0.01