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- W4247704578 abstract "Abstract Introduction Published information on the relationship between patient characteristics such as total body surface area (TBSA) of burn on number of procedures and length of stay (LOS) is not widely available in the United States. Clinical expertise assumes a “rule of thumb” of 1 day stay per percentage TBSA, but deviations based on burn and patient characteristics is rarely explored. The American Burn Association NBR version 8.0 (2002–2011) was analyzed to understand the relationship between key patient and burn characteristics for surviving, severe (TBSA 10–60%) burn patients and number of procedures or LOS. Methods Outcomes include the number of procedures autograft, debridement, and excision procedures and LOS. Independent variables considered were TBSA, TBSA of partial-thickness and full-thickness (FT) burn, age (linear, squared and cubed to account for non-linearity), hospital-acquired infection (HAI), other infection, inhalation injury, female gender and diabetes status. Statistical regression models were developed to control for the independent variables and predict the number of procedures and LOS based on such characteristics. Results Among 21,175 surviving burn patients (TBSA 10–60%), the mean age was 33 years old, and the mean TBSA was 19.9%. Number of excision and autografting procedures increased with TBSA. All independent variables were retained in the LOS model. After adjusting for gender, age and comorbidities, predicted LOS for adults (18+) was 16.4, 29.5, 42.7 and 56.0 days for 10%, 20%, 30% and 40% TBSA respectively. Similarly, predicted LOS for pediatrics (age< 18) was 12.9, 26.0, 28.6 and 55.4 days for each TBSA group, respectively. Conclusions When considering all independent variables, the LOS per percent TBSA is estimated at approximately 1.12 days for adults and 1.01 for pediatrics. However, when considering patient (age, comorbidity status) and burn (burn depth, TBSA) characteristics, the observed LOS could vary by 66% more, as seen with detailed investigations into trends for patients with TBSA 20%. Using the predictive equations from this study, burn centers can generate tailored rule-of-thumb estimates for LOS/%TBSA that better reflect the influence of factors beyond burn center practice patterns. Applicability of Research to Practice" @default.
- W4247704578 created "2022-05-12" @default.
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- W4247704578 date "2020-03-01" @default.
- W4247704578 modified "2023-10-16" @default.
- W4247704578 title "558 Relationship Between Patient Characteristics and Number of Procedures as Well as Length of Stay for Patients Surviving Severe Burn Injuries: Analysis of the American Burn Association National Burn Repository" @default.
- W4247704578 doi "https://doi.org/10.1093/jbcr/iraa024.186" @default.
- W4247704578 hasPublicationYear "2020" @default.
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