Table 2. Characteristics* of 538 subjects.
| Age# (years) | 40 | (28–53) |
| Sex | ||
| Male | 382 | (71%) |
| Female | 156 | (29%) |
| Ethnicity† | ||
| Hispanic | 72 | (13%) |
| Non-Hispanic | 448 | (83%) |
| Race‡ | ||
| White | 408 | (76%) |
| Asian | 26 | (5%) |
| Black/AA | 19 | (4%) |
| Native American | 11 | (2%) |
| Other/multiple | 57 | (11%) |
| Burn size# (%TBSA) | 6 | (2–14) |
| Number of operations | ||
| None | 201 | (37%) |
| At Least One | 337 | (63%) |
*Data presented as number (%), except where indicated.
#Reported as median (interquartile range).
†Missing or reported as unknown for 18 subjects.
‡Missing or reported as unknown for 17 subjects. AA, African American; %TBSA, percent total body surface area burned.