Overutilization of helicopter emergency medical services compared to ground transport in moderate-severe penetrating abdominal trauma & associated outcomes.
Hus A; Brown A; Bundschu I; Prashar S; Kumar S; Indorewala Y; Elkbuli A · 2026 · Injury
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Helicopter emergency medical services (HEMS) play a crucial role in trauma transport, accounting for approximately 550,000 transportations annually. However, HEMS holds a disproportionate share of trauma causes, highlighting its…
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Metadata source: Europe PMC · DOI 10.1016/j.injury.2026.113437