Table 2.

Characteristics of subgroup with ≥20% burn injury

CharacteristicValue
Age (yr)25.8±6.5
Men (%)98.5
African Americans (%)8.8
Median ISS (IQR)27.5 (24–35)
Median TBSA (IQR) (%)37.25 (28–56.75)
Median FT TBSA (IQR) (%)29.5 (16.75–47.75)
Median ventilator days (IQR)6 (3–15.5)
Median ICU days (IQR)15 (8–41)
Median hospital days (IQR)47 (21–85)
Inhalation injury (%)40.2
Sepsis (%)57.8
PRBCs27.5±35.1
ARDS or ALI (%)10.3
TBI (%)8.8
Renal replacement therapy (%)11.8
Mortality (%)18.1
  • Data expressed with a plus/minus sign are the mean ± SD. IQR, interquartile range; ISS, Injury Severity Score; TBSA, percentage of total body surface area burned; FT TBSA, percentage of TBSA that is full thickness; PRBCs, number of units of packed red blood cells per patient; ARDS, acute respiratory distress syndrome; ALI, acute lung injury; TBI, traumatic brain injury.