Table 2 Sub-group analysis of outcomes associated with substance, alcohol, smoking, and controls in the no intubation groups
Variables | Substance (n = 28) | Alcohol (n = 10) | Smoking (n = 34) | Controls (n = 20) | P value |
|---|---|---|---|---|---|
Hospital-acquired infection | 0 | 0 | 0 | 0 | – |
Ventilator-associated events | 0 | 0 | 0 | 0 | – |
Hospital-acquired pressure injury | – | – | – | – | – |
DVT/PE | 0 | 0 | 0 | 0 | |
ICU LOS, median (range), days | 1 (0–20) | 1 (0–20) | 1 (0–8) | 0.5 (0–5) | NS |
Hospital LOS, median (range), days | 2 (0–355) | 1.5 (0–8) | 1 (0–30) | 1 (0–29) | NS |
Overall mortality, n (%) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | – |