Table 1 Baseline characteristics of 1070 people who use drugs, stratified by injecting alone, Vancouver, Canada, 2016–2018

Age (median, IQR)

0.151^d

Male sex (vs. female)

0.005

Indigenous ancestry (yes vs. no)

0.113

LGBT(yes vs. no)

0.011

Stable relationship (yes vs. no)

 < 0.001

Employment^a (yes vs. no)

0.241

Homelessness (yes vs. no)

0.915

DTES residence^a (yes vs. no)

0.282

Recent incarceration^a (yes vs. no)

0.145

Sex work^a (yes vs. no)

0.605

Recent violence^a (yes vs. no)

0.904

Daily heroin use^a (yes vs. no)

0.776

Daily fentanyl use^a (yes vs. no)

0.761

Daily cocaine use^a (yes vs. no)

1

Daily crack cocaine use^a (yes vs. no)

0.883

Daily meth use^a (yes vs. no)

0.648

Binge drug use^a (yes vs. no)

0.055

Binge alcohol use^a (yes vs. no)

0.812

Drug dealing^a (yes vs. no)

1

Weekly OPS/SCS use^a (yes vs. no)

1

Non-fatal overdose^a (yes vs. no)

0.083

Depression^b (> = 22 at Baseline vs. < 22)

0.02

PTSD^c (≥ 31 vs. < 31)

0.013