Table 3 Results of multivariate analysis comparing people who never receive a prescription for their morphine to those who receive it regularly or not
From: People who inject oral morphine favor experimentation with injectable opioid substitution
Associated factors | Ajusted OR | 95%CI | P (Wald) |
|---|---|---|---|
Age | < .01 | ||
< 25 Versus > 45 years | 5.2 | [1.5–17.9] | |
25–34 Versus > 45 years | 1.9 | [0.6–6.1] | |
35–45 Versus > 45 years | 0.8 | [0.2–2.9] | |
Do you inject morphine regularly (several times a week or daily) or occasionally? | < .01 | ||
Occasionally versus regularly | 4.1 | [1.9–8.8] | |
Do you ever take any of your morphine by oral route? | 0.02 | ||
No Versus Yes | 2.3 | [1.2–6.3] | |