Traffic safety behaviour among young people in different residential settings: the use of seat belts, bicycle helmets, and reflectors by young people in Sweden

Fuzzy analysis of students' perception of traffic safety in school environments: the case of a small Brazilian city

Thousands of lives are lost every year due to traffic accidents worldwide, and youths are the most affected. The goal of this paper is to analyze the differences in young students' perceptions about traffic safety in school surroundings in order to help in the formulation of public policies and the development of infrastructure to make school travels safer. A questionnaire was used to obtain the perception of high school students from institutions with different urban characteristics. Data modelling with fuzzy logic and statistical analysis of variance indicated that students' perceptions are influenced by the different realities these youths are exposed to daily, such as school socioeconomic category, transport mode, urban environment and gender. Traffic engineering measures, public policies and road safety education action, inciting active mobility, can be validated and supported by these results. This road safety analysis may also be a participative alternative for locations with low data access.

Childhood road safety behaviors in China: a cross-sectional study of Guangzhou city

OBJECTIVE

This article examines traffic safety behaviors for different types of road users among children aged 0 to 17 years in Guangzhou, China.

METHODS

A stratified cluster sample of 7034 children from pediatric clinics (816 children aged 0-2 years who are receiving vaccines), kindergartens (1148 children aged 3-5 years), primary schools (2410 children aged 6-11 years), and secondary schools (2660 children aged 12-17 years) was collected by self-reported questionnaire surveys. The respondents were instructed to respond to each behavior question, using response choices scoring from 0 to 3. An 18-item-weighted Road Safety Behavior Index (RSBI), including 5 items for walking, 7 items for cycling, 2 items for public transport, and 4 items for private motor vehicles, was developed to quantify the child road safety behaviors and further investigate their interrelations with the sociodemographic factors among different age groups and travel categories. A higher RSBI indicates a lower risk of childhood road safety.

RESULTS

Results from statistical analysis indicate that (1) the effects of children's sociodemographic characteristics on the RSBIs differ greatly concerning each particular travel category; and (2) RSBIs are associated more with child-related characteristics than with parent-related characteristics as the age of the children's group increases. The research findings from analyzing the self-report questionnaires were further validated with field observational records, medical records, and police records.

CONCLUSIONS

The article concludes with some recommendations for preventing the increasing toll of road traffic injury among Chinese children, which include (1) continuing educational efforts to increase knowledge of road safety and reduce traffic risk behaviors for children and their parents; (2) creating a safe and convenient environment for walking, cycling, and public transport travelers; and (3) promoting legislation and enforcement such as the mandatory usage of bicycle helmets and child passenger restraints.