A Contemporary Analysis of the Effect of Trauma Center Verification Level on Mortality in Severe Injury.

Division

Far West

Hospital

Riverside Community Hospital

Document Type

Manuscript

Publication Date

6-1-2021

Keywords

wounds and injuries, ACS verification, severely injured, trauma center verification, trauma mortality

Disciplines

Emergency Medicine | Surgery | Trauma

Abstract

BACKGROUND: Literature demonstrates increased mortality for the severely injured at a Level II vs. Level I center. Our objective is to reevaluate the impact of trauma center verification level on mortality for patients with an Injury Severity Score (ISS) > 15 utilizing more contemporary data. We hypothesize that there would be no mortality discrepancy.

STUDY DESIGN: Utilizing the ACS Trauma Quality Program Participant Use File admission year 2017, we identified severely injured (ISS >15) adult (age >15 years) patients treated at an ACS-verified Level I or Level II center. We excluded patients who underwent interfacility transfer. Logistic regression was performed to determine adjusted associations with mortality.

RESULTS: There were 63 518 patients included, where 43 680 (68.8%) were treated at a Level I center and 19 838 (31.2%) at a Level II. Male gender (70.1%) and blunt injuries (92.0%) predominated. Level I admissions had a higher mean ISS [23.8 (±8.5) vs. 22.9 (±7.8),

CONCLUSIONS: Despite previous findings, mortality outcomes are similar for severely injured patients treated at a Level I vs. Level II center. We theorize that this relates to mandated Level II resourcing as defined by an updated American College of Surgeons verification process.

Publisher or Conference

The American Surgeon

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