Research Article

A Comprehensive Analysis for the Heterogeneous Effects on Driver Injury Severity in Single-Vehicle Passenger Car and SUV Rollover Crashes

Table 2

Summary statistic for VIF value of independent variables varying datasets.

DatasetMinMaxMean
VariableValueVariableValueValue

Passenger car sub datasetAge1.04US & State highway3.801.81
SUV sub datasetAge1.04US & State highway4.701.92
Full datasetAge1.03US & State highway4.121.84