Advances in Civil Engineering

Research Article

Identifying the Smoking and Smokeless Tobacco-Related Predictors on Frequencies of Heavy Vehicle Traffic Accidents in Bangladesh: Linear and Binary Logistic Regression-Based Approach

Table 11

Wald test of the new regression model.
TermDFChi-square value
Regression323.62≤0.001
 CigUseYr110.930.001
 SmokeorTobaccoStatus113.83≤0.001
 SmokeDurDrive17.780.005