Failure to rescue as a center-level metric in pediatric trauma.

Abstract

Failure to rescue is defined as death after a complication and has been used to evaluate quality of care in adult trauma patients, but there are no published studies on failure to rescue in pediatric trauma. The aim of this study was to define the relationship among rates of mortality, complications, and failure to rescue at centers caring for pediatric (<18 years of age) trauma patients in a nationally representative database. We performed a retrospective cohort study of the 2015 and 2016 National Trauma Data Bank. We included patients <18 years of age with an Injury Severity Score of ≥9. We excluded centers with <50 pediatric patients or that reported no complications. We calculated the complication, failure to rescue, mortality, and precedence rates by center and divided centers into tertiles of mortality. We compared complication and failure-to-rescue rates between high and low tertiles of mortality using the Kruskal-Wallis test. Of 62,190 patients from 284 centers, 2,204 patients had at least 1 complication for an overall complication rate of 4% (center level 0%-15%), and 120 patients died after a complication for an overall failure-to-rescue rate of 5% (center level 0%-67%). High-mortality centers had both higher failure-to-rescue rates (10% vs 0.6%, P < .001) and higher complication rates (5% vs 4%, P = .001) than lower-mortality hospitals. The overall precedence rate was 15% with a median rate of 0% (interquartile range 0%-25%). Both complication and failure-to-rescue rates are low in the pediatric injury population, but both complication and failure-to-rescue rates are higher at higher-mortality centers. The low overall complication rates and precedence rates likely limit the utility of failure to rescue as a valid center-level metric in this population, but further investigation into individual failure-to-rescue cases may reveal important opportunities for improvement.