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Published on: February 23, 2024
Pediatric burns: Kids' Inpatient Database vs the National Burn Repository
Tahereh Soleimani1, Tyler A Evans1, Rajiv Sood1
1Division of Plastic Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana.
Insights
The Kids' Inpatient Database (KID) and National Burn Repository (NBR) show similar pediatric burn patient demographics and mortality. However, differences in complication rates and length of stay warrant further investigation for improved burn care quality.
Area of Science:
- Pediatric Burn Care
- Health Informatics
- Epidemiology
Background:
- Burn injuries are a major cause of death and illness in children.
- The Kids' Inpatient Database (KID) and National Burn Repository (NBR) are crucial for burn care research and quality improvement.
- Discrepancies in database design may impact study findings and quality initiatives.
Purpose of the Study:
- To validate the Kids' Inpatient Database (KID) for pediatric burn epidemiology.
- To compare the KID with the National Burn Repository (NBR) as an adjunct resource.
- To assess the utility of the KID in burn outcome research.
Main Methods:
- Utilized data from the Kids' Inpatient Database (KID) for 2003, 2006, and 2009.
- Included 17,300 nonelective pediatric burn patients (<20 years old) from the KID.
- Compared outcome variables with 13,828 similar patients from the National Burn Repository (NBR).
Main Results:
- Demographics (gender, race, burn size) were comparable between KID and NBR.
- Inhalation injury was more prevalent in NBR and linked to higher mortality.
- KID showed higher rates of respiratory failure, wound infection, cellulitis, sepsis, and UTI.
- Adjusted analyses revealed similar mortality but longer hospital stays in NBR.
Conclusions:
- The Kids' Inpatient Database (KID) and National Burn Repository (NBR) yield similar demographic and mortality data for pediatric burns.
- Investigating differences in complication rates and length of stay between KID and NBR is essential.
- Understanding these discrepancies will enhance burn prevention and treatment strategies.
Objective:
Burn injuries are one of the leading causes of morbidity and mortality in young children. The Kids' Inpatient Database (KID) and National Burn Repository (NBR) are two large national databases that can be used to evaluate outcomes and help quality improvement in burn care. Differences in the design of the KID and NBR could lead to differing results affecting resultant conclusions and quality improvement programs. This study was designed to validate the use of KID for burn epidemiologic studies, as an adjunct to the NBR.
Methods:
Using the KID (2003, 2006, and 2009), a total of 17,300 nonelective burn patients younger than 20 y old were identified. Data from 13,828 similar patients were collected from the NBR. Outcome variables were compared between the two databases.
Results:
Comparisons revealed similar patient distribution by gender, race, and burn size. Inhalation injury was more common among the NBR patients and was associated with increased mortality. The rates of respiratory failure, wound infection, cellulitis, sepsis, and urinary tract infection were higher in the KID. Multiple regression analysis adjusting for potential confounders demonstrated similar mortality rate but significantly longer length of stay for patients in the NBR.
Conclusions:
Despite differences in the design and sampling of the KID and NBR, the overall demographic and mortality results are similar. The differences in complication rate and length of stay should be explored by further studies to clarify underlying causes. Investigations into these differences should also better inform strategies to improve burn prevention and treatment.
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