SriGita Krishna Madiraju1, Joseph Catino2, Candace Kokaram2, Thomas Genuit3, Marko Bukur4. 1. FAU Charles E. Schmidt College of Medicine, Boca Raton, Florida. Electronic address: srigita.k.madiraju@gmail.com. 2. Trauma/Critical Care, Delray Medical Center, Delray Beach, Florida. 3. FAU Charles E. Schmidt College of Medicine, Boca Raton, Florida. 4. Trauma/Critical Care, Bellevue Hospital Center, New York, New York.
Abstract
BACKGROUND: Helicopter transport of injured patients is controversial and costly. This study aims to show that a complex trauma algorithm leads to significant aeromedical overtriage at substantial cost. Our secondary outcomes were to compare adjusted mortality and outcomes between air and ground transport and determine predictors of overtriage. MATERIALS AND METHODS: A 6-y retrospective analysis was conducted of all trauma activations at a Level I center. Patients were dichotomized by transportation method as well as trauma activation criteria. Overtriage was defined as those who were discharged from the emergency department, medically admitted without injuries, or admitted to observation status only. Overtriage and associated charges were calculated for each patient cohort, and multivariate regression models were created to derive adjusted mortality rates and predictors of overtriage. RESULTS: A total of 4218 patients were treated with 28% arriving by helicopter. Overtriage increased significantly from 51% to 77% with lower tier activation criteria (P < 0.001). Median charges for air-evacuated patients was $10,478 (versus $1008 ground). Eliminating overtriage of air patients would result in a cost savings of $1,316,036 annually. Adjusted mortality between air and ground transport was not significantly different (8.5% versus 10.9%, P = 0.548). Predictors of overtriage included decreasing age, Injury Severity Score, Head Abbreviated Injury Score, nonoperative treatment, and lower tier activation criteria. CONCLUSIONS: Significant overtriage (52%) and unnecessary air evacuation of minimally injured patients occurs at great financial cost. Revision of trauma activation protocols may result in more judicious air transport use and significant reductions in health care costs.
BACKGROUND: Helicopter transport of injured patients is controversial and costly. This study aims to show that a complex trauma algorithm leads to significant aeromedical overtriage at substantial cost. Our secondary outcomes were to compare adjusted mortality and outcomes between air and ground transport and determine predictors of overtriage. MATERIALS AND METHODS: A 6-y retrospective analysis was conducted of all trauma activations at a Level I center. Patients were dichotomized by transportation method as well as trauma activation criteria. Overtriage was defined as those who were discharged from the emergency department, medically admitted without injuries, or admitted to observation status only. Overtriage and associated charges were calculated for each patient cohort, and multivariate regression models were created to derive adjusted mortality rates and predictors of overtriage. RESULTS: A total of 4218 patients were treated with 28% arriving by helicopter. Overtriage increased significantly from 51% to 77% with lower tier activation criteria (P < 0.001). Median charges for air-evacuated patients was $10,478 (versus $1008 ground). Eliminating overtriage of air patients would result in a cost savings of $1,316,036 annually. Adjusted mortality between air and ground transport was not significantly different (8.5% versus 10.9%, P = 0.548). Predictors of overtriage included decreasing age, Injury Severity Score, Head Abbreviated Injury Score, nonoperative treatment, and lower tier activation criteria. CONCLUSIONS: Significant overtriage (52%) and unnecessary air evacuation of minimally injured patients occurs at great financial cost. Revision of trauma activation protocols may result in more judicious air transport use and significant reductions in health care costs.
Authors: Andrew-Paul Deeb; Heather M Phelos; Andrew B Peitzman; Timothy R Billiar; Jason L Sperry; Joshua B Brown Journal: J Trauma Acute Care Surg Date: 2021-07-01 Impact factor: 3.697
Authors: Anssi Saviluoto; Johannes Björkman; Anna Olkinuora; Ilkka Virkkunen; Hetti Kirves; Piritta Setälä; Ilkka Pulkkinen; Päivi Laukkanen-Nevala; Lasse Raatiniemi; Helena Jäntti; Timo Iirola; Jouni Nurmi Journal: Scand J Trauma Resusc Emerg Med Date: 2020-05-29 Impact factor: 2.953