Differences in fatal loss-of-control accidents between young male and female drivers.

The study describes some factors behind fatal loss-of-control accidents of young male and female drivers. These loss-of-control accidents were compared to accidents in which the driver did not lose control of the car. The data comprised all fatal car accidents of young (18-21 years old) drivers in Finland during the years 1978-1991. Only culpable drivers were included in the analysis (the number of accidents studied was 338 for males and 75 for females). All these accidents were investigated by the Road Accident Investigation Teams in Finland and the original team reports were used. The results showed that equal proportions of all male and female drivers' accidents were loss-of-control accidents. However, when male drivers lost control of their car, it usually led to a single-vehicle accident, but for female drivers the loss of control usually resulted in a collision with another car. Male drivers drove too fast and under the influence of alcohol more often in loss-of-control accidents than in other types of accidents. Typically the male drivers' loss of control accidents took place during evenings and nights. The female drivers' loss-of-control accidents usually took place in slippery road conditions. This study concludes that risky driving habits play a bigger role in male drivers' loss-of-control accidents than in male drivers' no loss-of-control accidents or in any kind of female drivers' accidents. Lack of vehicle handling skills may be crucial in female drivers' loss-of-control accidents. Advantages of studying loss-of-control accidents instead of single-vehicle accidents are discussed.