A research titled ‘Parameters affecting seat belt use in Greece’ co-authored by G.Yannis, A.Laiou, S.Vardaki, A.Dragomanovits, E.Papadimitriou and G.Kanellaidis from NTUA, was published in the International Journal of Injury Control and Safety Promotion in March 2011. A national field survey was conducted for the analytical recording of seat belt use. A binary logistic regression model was developed, and the impact of each parameter on seat belt use in Greece was quantified. Parameters included in the model concern characteristics of car occupants (gender, age and position in the car), the type of the car and the type of the road network. The variable with the highest impact on not wearing the seat belt is being a passenger on the back seats.