Table 2.
Patient characteristics.
| Patient characteristics (n=7,640) | n | Mean (±SD) or % |
|---|---|---|
| Sex | ||
| Male | 5,244 | 69% |
| Female | 2,396 | 31% |
| Age | ||
| Overall | 32.0 (±22.4) | |
| Race | ||
| White | 3,896 | 51% |
| Other | 3,742 | 49% |
| Type of burn | ||
| Flame | 3,426 | 45% |
| Scald | 3,678 | 49% |
| Other | 480 | 6% |
| Inhalation | ||
| Inhalation injury | 562 | 7% |
| No inhalation injury | 7,078 | 93% |
| Charlson Comorbidity Index (CCI) | ||
| Overall mean | 7,640 | 0.906864 (±1.4) 40% |
| TBSA | ||
| Overall mean | 7,640 | 8.6 (±12.0) |
| By sex | ||
| Male | 5,244 | 9.0 (±12.6) |
| Female | 2,396 | 7.7 (±10.7) |
| Survival | ||
| Overall | 7,274 | 96% |
| By sex | ||
| Male | 5,017 | 96% |
| Female | 2,257 | 94% |
| By race | ||
| White | 3,699 | 96% |
| Other | 3,584 | 97% |
| ICU stay | ||
| Overall mean | 5.1 (±20.2) | |
| Hospital stay | ||
| Overall mean | 12.7 (±24.7) | |
| Mechanical ventilation | ||
| Overall mean | 956 | 3.2 (±15.8) |
TBSA=total burn surface area.