Table 2.
Demographic information
| Characteristics | With HO | Without HO | p-value* |
|---|---|---|---|
| Age (years) | p = 0.441 | ||
| Mean ± SD | 42.4 ± 13.3 | 41.5 ± 15.8 | |
| Median (IQR) | 41.25 (19.8) | 40.4 (21.8) | |
| Range | 18–77 | 18–94 | |
| Hospital Days> | p < 0.001 | ||
| Median (IQR) | 74 (48) | 20 (21) | |
| Range | 21–451 | 0–716 | |
| Gender | p = 0.682 | ||
| Men [n, %] | 81 (83%) | 2039 (76%) | |
| Women [n, %] | 17 (17%) | 660 (24%) | |
| TBSA& Burn> | p < 0.001 | ||
| Median (IQR) | 47 (28) | 14 (19) | |
| Range | 15–89 | 0.1–99 | |
| Ethnicity | p = 0.867 | ||
| White | 72 (73.5%) | 1874 (70%) | |
| Black, non-Hispanic | 7 (7.1%) | 349 (13%) | |
| Hispanic | 11 (11.2%) | 312 (11.6%) | |
| Pacific Islander | 0 | 12 (0.5%) | |
| Asian | 3 (3.1%) | 59 (2.2%) | |
| Native American | 4 (4.1%) | 55 (2.2%) | |
| Multiracial | 0 | 12 (0.5%) | |
| Other | 1 (1%) | 13 (0.5%) | |
| Unknown | 0 | 7 (0.3%) | |
| Concomitant Medical Problems | p = 0.785 | ||
| Yes | 30 (31%) | 919 (34%) | |
| No | 64 (65%) | 1691 (63%) |
*
Group distribution comparisons using unpaired t-test (age, TBSA burn) or Kolmogorov-Smirnov test (gender, ethnicity, medical problems)
>
Significant difference between groups
&
TBSA = total body surface area