Table 2

Categorical variables associated with NEI-6 in weighted multiple logistic regression

VariableOR95% CIP value
Cut injury4.133.22, 5.28<0.001
Assault intentionality3.592.99, 4.33<0.001
Central gunshot wound3.112.57, 3.77<0.001
Open fracture2.742.24, 3.34<0.001
Other injury2.301.88, 2.81<0.001
Firearm injury2.261.82, 2.80<0.001
Pedestrian struck injury1.961.58, 2.43<0.001
Self-inflicted intentionality1.861.31, 2.61<0.001
Motorcycle collision1.691.16, 2.400.004
Unhelmeted motorcycle collision1.521.05, 2.260.031
Transport distance <15 min1.441.25, 1.66<0.001
Motor vehicle collision1.411.23, 1.61<0.001
Bicycle injury1.320.72, 2.300.348
Unhelmeted bicycle injury1.320.74, 2.470.365
Other legal intentionality1.320.99, 1.750.059
Interfacility transfer1.151.04, 1.290.01
Gender1.141.04, 1.250.004
Transport distance 15–30 min1.130.96, 1.320.144
Evening arrival1.070.98, 1.160.135
Obesity0.950.78, 1.160.638
Undetermined intentionality0.610.43, 0.850.004
  • NEI-6, Need for Emergent Intervention in 6 Hours.