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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Int J Drug Policy. 2020 Mar 5;78:102716. doi: 10.1016/j.drugpo.2020.102716

Table 1.

Descriptive Statistics of the Study Sample (N=982)

Characteristic N (%)
Age (mean, SD) 37.5 (10.6)
Gender
 Male 734 (75.3)
 Female 241 (24.7)
Race/Ethnicity
 Non-Hispanic White 520 (54.9)
 Non-Hispanic Black 50 (5.3)
 Hispanic 376 (39.7)
Educational Attainment
 Less than High School 478 (49.4)
 Greater than High School 489 (50.6)
Income (annual)
 <$14,999 478 (53.5)
 >$15,000 415 (46.5)
Homeless
 Currently homeless 350 (37.8)
 Not currently homeless 577 (62.2)
Drugs Injected
 Heroin 746 (75.9)
 Prescription Opioids 70 (7.1)
 Cocaine 281 (28.6)
 Methamphetamine 157 (16.0)
 Crack-Cocaine 90 (9.2)
 Speedball 179 (18.2)
 Fentanyl/Carfentanil 153 (15.6)
Injection Frequency
 Less than Daily 88 (9.3)
 1–2 times a day 211 (22.2)
 3–4 times a day 277 (29.2)
 5–7 times a day 211 (22.2)
 8–10 times a day 95 (10.0)
 11–15 times a day 28 (3.0)
 >15 times a day 40 (4.2)
Disease Status
 HIV-positive 98 (10.2)
 HCV-positive 419 (44.4)