Homeless Tent Fires: A Descriptive Analysis of Tent Fires in the Homeless Population.

Tent fires are a growing issue in regions with large homeless populations given the rise in homelessness within the United States and existing data that suggest worse outcomes in this population. The aim of this study was to describe the characteristics and outcomes of tent fire burn injuries in the homeless population. A retrospective review was conducted involving two verified regional burn centers with patients admitted for tent fire burns between January 2015 and December 2020. Variables recorded include demographics, injury characteristics, hospital course, and patient outcomes. Sixty-nine patients met the study inclusion criteria. The most common mechanisms of injury were by portable stove accident, assault, and tobacco or methamphetamine related. Median percent total body surface area (%TBSA) burned was 6% (interquartile range [IQR] 9%). Maximum depth of injury was partial thickness in 65% (n = 45) and full thickness in 35% (n = 24) of patients. Burns to the upper and lower extremities were present in 87% and 54% of patients, respectively. Median hospital length of stay (LOS) was 10 days (IQR = 10.5) and median ICU LOS was 1 day (IQR = 5). Inhalation injury was present in 14% (n = 10) of patients. Surgical intervention was required in 43% (n = 30) of patients, which included excision, debridement, skin grafting, and escharotomy. In-hospital mortality occurred in 4% (n = 3) of patients. Tent fire burns are severe enough to require inpatient and ICU level of care. A high proportion of injuries involved the extremities and pose significant barriers to functional recovery in this vulnerable population. Strategies to prevent these injuries are paramount.