Research Article

Modelling the Effect of Mobile Phone Use on Driving Behaviour Considering Different Use Modes

Table 3

Probit model for maximum speed.

ParametersCoefficientt value

Intercept-1.585-1.552

Distraction type

Base------

Speaker-0.412-1.809

Hands-free-0.237-1.040

Handheld-0.960-4.087

Mobile phone use characteristics

Mobile phone familiarity >= very1.0383.007

Mobile phone use in rural roads >= rarely2.8033.033

Environment

Urban roads-1.820-8.355

Driving related characteristics

Love driving >= moderately6.6394.703

Socioeconomic characteristics

Age > 540.2330.321

Gender: woman-0.586-2.483

Statistics

mu_12.80411.573

Sigma1.2465.510

Observations390

doF12

Initial log-likelihood-369.026

Log-likelihood-195.472

AIC414.943