Table 1A

Overall overtriage and undertriage rates in our trauma patients

Patients transferred directly to our hospital (by any means of transport)Patients primarily evaluated in a lower level of healthcare facility and then transferred to our hospital (by any means of transport)Overall overtriage (O)Overall
undertriage (U)
LOS≤48 hours and non-operative management and final outcome: hospital dischargen1=2098n2=6O=(n1+n2)/ntotal=2104/2320=90.7%U=n4/ntotal=22/2320=1%
LOS>48 hours or operative management or final outcome: deathn3=194n4=22