Table 3 Sub-group analysis of outcomes associated with substance, alcohol, smoking, and controls in the intubation groups
Variables | Substance (n = 42) | Alcohol (n = 13) | Smoking (n = 31) | Controls (n = 4) | P value |
|---|---|---|---|---|---|
Hospital-acquired infection | 3 | 1 | 3 | 1 | NS |
Ventilator-associated events | 2 | 1 | 0 | 1 | NS |
Hospital-acquired pressure injury | – | – | – | – | – |
DVT/PE | 0 | 0 | 1 | 1 | NS |
ICU LOS, median (range), days | 3 (0–379) | 3 (0–24) | 3 (0–379) | 1 (0–7) | NS |
Hospital LOS, median (range), days | 4 (1–392) | 5 (1–24) | 4 (0–392) | 5 (0–29) | NS |
Overall mortality, n (%) | 2 (5) | 1 (8) | 1 (3) | 0 (0) | NS |