Table 4: Adjusted odds ratio for tuck related violation, 2011-2014.

Groups Speeding Vehicle-related Crash Predictor DUI HOS Seat Belt
Driver characteristics Driver gender Male truck driver (0 if true; 1 otherwise) - - - - - -
Age of driver: <45(0 if true; 1 otherwise) - - - - - -
Residence group: Non residence(1 if true; 0 otherwise) 1.68* 0.37* 2.11* 3.02* -
Temporal characteristics Time: peak 6< <22(0 if true; 1 otherwise) - 0.71* 1.35* 1.82* 1.78* 0.67*
Date: weekends(1 if true; 0 otherwise) - - 1.18* - 0.78 -

*indicates p<0.05 - indicates insignificant variables