Alcohol use disorder (n=204) | No alcohol use disorder (n=1676) | P value | |
Age* | |||
18–45 | 64 (31.4) | 675 (40.9) | 0.028 |
46–64 | 90 (44.1) | 604 (36.5) | |
65+ | 50 (24.5) | 373 (22.6) | |
Mean | 53±16 | 50 (18) | 0.005 |
Sex | |||
Male | 164 (80.4) | 1124 (67.1) | <0.001 |
Race* | |||
White | 160 (78.4) | 1301 (77.8) | 0.059 |
Black or African American | 41 (20.1) | 289 (17.3) | |
Others | 3 (1.5) | 83 (4.9) | |
Smoker | 115 (56.4) | 578 (34.5) | <0.001 |
Alcohol use disorder | |||
Number of ribs fractured | |||
Single | 35 (17.2) | 192 (11.5) | 0.002 |
Multiple | 78 (38.2) | 873 (52.1) | |
Flail | 3 (1.5) | 15 (0.9) | |
Unspecified | 88 (43.1) | 596 (35.5) | |
AIS thorax body region | 3 (2–3) | 3 (2–3) | 0.044 |
ISS | 17 (13–24) | 17 (12–26) | 0.450 |
Hospital days | 7 (3–13) | 5 (2–11) | <0.001 |
ICU days | 3 (0–8) | 0 (0–4) | <0.001 |
Ventilator days | 0 (0–3) | 0 (0–2) | 0.013 |
Pneumonia or VAP | 40 (19.6) | 198 (11.8) | 0.002 |
ARDS | 5 (2.4) | 71 (4.2) | 0.222 |
Pneumothorax | 26 (12.7) | 373 (22.3) | 0.002 |
Mortality | 8 (3.9) | 64 (3.8) | 0.942 |
Results are presented as n (%), mean±SD, or median (IQR), as appropriate.
*Missing data are not included in the summary.
AIS, Abbreviated Injury Scale; ARDS, adult respiratory distress syndrome; ICU, intensive care unit; ISS, Injury Severity Score; VAP, ventilator-associated pneumonia.