Table 1.
Baseline characteristics of cohort of hospitalized HIV-negative people who inject drugs (n = 197)
| n (%) | Mean | SD | Median | Min | Max | |
|---|---|---|---|---|---|---|
| Years age | 36.8 | 10.3 | 34 | 19 | 62 | |
| Sex (male) | 111 (56.4%) | |||||
| Race (white) | 125 (63.5%) | |||||
| Ethnicity (Latinx) | 32 (16.2%) | |||||
| Homelessness (yes) | 117 (59.4%) | |||||
| Impulsivity Scorea | 2.99 | 0.81 | 3.2 | 1 | 4 | |
| Past 90 day cocaine use (yes) | 143 (72.6%) | |||||
| Days used cocaine (0–90) | 25.9 | 31.0 | 10 | 0 | 90 | |
| Injected cocaine (yes) | 55 | |||||
| Past 90 day ATS use (yes) | 48 (24.4%) | |||||
| Days used ATS (0–90) | 5.60 | 18.8 | 0 | 0 | 90 | |
| Injected ATS (Yes) | 32 | |||||
| RAB drug risk | 9.44 | 6.78 | 9 | 1 | 22 | |
| RAB sex risk | 3.47 | 3.65 | 3 | 0 | 17 |
ATS amphetamine type stimulants, RAB risk assessment battery, SD standard deviation
aImpulsivity Score: 5 item scale developed by Cherpitel [41]