Health Behaviour in School-aged Children (‎‎HBSC)‎‎, a WHO collaborative cross-national study, has provided information about the health, well-being, social environment and health behaviour of 11-, 13- and 15-year-old boys and girls for over 30 years. The 2017/2018 survey report presents data from over 220 000 young people in 45 countries and regions in Europe and Canada. The data focus on social context (‎‎relations with family, peers, school and online communication)‎‎, health outcomes (‎‎subjective health, mental health, overweight and obesity, and injuries)‎‎, health behaviours (‎‎patterns of eating, physical activity and toothbrushing)‎‎ and risk behaviours (‎‎use of tobacco, alcohol and cannabis, sexual behaviour, fighting and bullying)‎‎ relevant to young people’s health and well-being. New items on electronic media communication and cyberbullying and a revised measure on family meals were introduced to the HBSC survey in 2017/2018 and measures of individual health complaints and underweight are also included for the first time in the international report. Volume 1 of the international report presents key findings from the 2017/2018 survey, and Volume 2 provides key data disaggregated by country/ region, age, gender and family affluence.

链接地址：https://iris.who.int/handle/10665/332091