Table 3

 Associations between risk taking driving behaviours (dependent variables) and report of ever having tickets fixed (independent variable). Results from multivariate logistic regression models*

Dependent variables
ModelsMaximum speed in built up areas >55 km/hMaximum speed on rural roads >100 km/hMaximum speed on motorways >145 km/hDrinking and driving in the past 12 monthsRisky use of cellular phone while drivingAt least one SRTA as a driver of a four wheel vehicle in the follow up period
*Adjusted odds ratios are only shown for the independent variable “report of ever having tickets fixed”. All independent variables appear in table 4 (for type 4 models).
Type 1 models: unadjusted OR1.48 (1.35 to 1.61) 135481.75 (1.62 to 1.89) 135312.02 (1.85 to 2.20) 134751.69 (1.55 to 1.85) 135752.09 (1.88 to 2.32) 136231.29 (1.11 to 1.51) 13637
Type 2 models: OR estimated with logistic regression multivariate model adjusted on sex, age, driving mileage per year (three groups), alcohol consumption (five groups), and vehicle categories (four groups)1.28 (1.16 to 1.40) 118741.61 (1.48 to 1.75) 118621.79 (1.63 to 1.97) 118171.44 (1.30 to 1.59) 118931.90 (1.69 to 2.13) 119271.22 (1.03 to 1.44) 11940
Type 3 models  =  type 2 models + score of negative attitudes towards traffic regulations1.24 (1.13 to 1.37) 118621.52 (1.40 to 1.66) 118501.67 (1.52 to 1.84) 118051.39 (1.26 to 1.54) 118811.84 (1.63 to 2.07) 118941.22 (1.03 to 1.45) 11907
Type 4 models  =  type 3 models + missing points on driving licence1.24 (1.13 to 1.37) 117891.52 (1.39 to 1.65) 117761.66 (1.51 to 1.83) 117321.39 (1.26 to 1.53) 118091.83 (1.62 to 2.05) 118201.21 (1.02 to 1.44) 11833
Type 5 models  =  same as type 3 models among participants with less than maximum number of points (12) on driving licence1.78 (0.75 to 1.85) 6101.49 (1.04 to 2.14) 6081.76 (1.22 to 2.56) 6101.56 (1.06 to 2.30) 6111.84 (1.19 to 2.86) 6111.05 (0.54 to 2.06) 612