From: Substance use and inhalation injury in adult burn patients: retrospective study of the impact on outcomes
Intubation (n = 50)
OR
95% CI
P value
Alcohol use
1.6
0.6–4.2
0.354
Substance use
6.4
2.5–16.3
< 0.001
Smoking use
2.5
1.2–5.1
0.013
Controls
0.1
0.03–0.3