Association Between Helicopter vs Ground Emergency Medical Services and Survival for Adults With Major Trauma
Author(s) -
Samuel M. Galvagno,
Elliott R. Haut,
Syed Nabeel Zafar,
Michael G. Millin,
David T. Efron,
George Koenig,
Susan P. Baker,
Stephen M. Bowman,
Peter J. Pronovost,
Adil H. Haider
Publication year - 2012
Publication title -
jama
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.688
H-Index - 680
eISSN - 1538-3598
pISSN - 0098-7484
DOI - 10.1001/jama.2012.467
Subject(s) - medicine , propensity score matching , emergency medical services , emergency medicine , injury severity score , retrospective cohort study , odds ratio , penetrating trauma , emergency department , odds , cohort , injury prevention , poison control , revised trauma score , medical emergency , blunt , logistic regression , surgery , psychiatry
Helicopter emergency medical services and their possible effect on outcomes for traumatically injured patients remain a subject of debate. Because helicopter services are a limited and expensive resource, a methodologically rigorous investigation of its effectiveness compared with ground emergency medical services is warranted.
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