Citation

Elkbuli A, Dowd B, Flores R, Boneva D, McKenney M. Medicine (Baltimore) 2019; 98(25): e16133.

Affiliation

University of South Florida, Tampa, Florida.

Copyright

(Copyright © 2019, Lippincott Williams and Wilkins)

DOI

10.1097/MD.0000000000016133

PMID

31232965

Abstract

The American College of Surgeons (ACS) Committee on Trauma (COT) verification and State designation of trauma centers (TCs) into Level 1 or 2 establishes a distinction based on resources, trauma volume, and educational commitment. The ACS COT and individual states each verify TCs to differentiate performance levels. We aim to determine the relationship between ACS and State Level 1 versus 2, and injury-adjusted, all-cause mortality in a national sampling.TCs were identified by review of the National Sample Program (NSP) from the National Trauma Data Bank (NTDB)-the largest validated trauma database in the nation-of the year 2013. TCs were categorized by ACS or State Level 1 or 2 status, all others were excluded. Adjusted mortality was determined using observed/expected mortality (O/E) ratios, derived by trauma and injury severity score (TRISS) methodology. Chi-squared and t test analyses were used for categorical variables, with a statistical significance defined as P-value <.05.Of the 94 TCs in the NSP, 67 had ACS and 80 had State designations. There were 38 ACS Level 1 TCs and 29 ACS Level 2. For State designations, there were 45 as State Level 1 and 35 State Level 2. ACS Level 1 TCs had a similar O/E compared with ACS Level 2 verified centers (0.73 vs 0.75, chi-square, P = .36). Level 1 TCs designated by their state, had a similar O/E compared with State Level 2 centers (0.70 vs 0.74, chi-square, P = .08).Both ACS and State Level 1 and 2 trauma centers performed similarly on injury adjusted, all-cause mortality.

Language: en