Skip to main content

Table 2 Multiple logistic regression and Adjust Odds Ratio (AOR) of factors associated with non-fatal overdose among PWID (last 6 months)

From: Non -fatal overdose among people who inject drugs in Tehran, Iran

Characteristics Over dose P-Value
AOR (% CI95)
Age (year)
  < 30 1 ..........
 30–39 1.3 (0.1–5.3) 0.3
 40+ 1.4 (0.2–4.8)
Education
  > High school 1 ..........
  < High school 1.3 (0.8–2.31) 0.4
Income (USD)
  > 150 1 ..........
  < 150 1.65 (0.93–2.99) 0.3
Age of drug initiation (year)
  < 20 2.2 (1.8–5.7) 0.01
 20+ 1
Duration of inject drug
  < 2 2.7 (1.6–4.61) 0.02
  > 2 1 ..........
Methamphetamine use
 Yes 2.8 (1.8–7.4) 0.02
 No 1 ..........
Poly Drug
 Yes 2.1 (1.4–5.3)  
 No 1 .......... 0.01
Alcohol use
 Yes 2.8 (1.2–4.3) 0.01
 No 1 ..........
Needle and syringe Program exposure
 Regular use of NSP 0.6 (0.2–0.9) 0.01
 Irregular use of NSP 1