儿童青少年群体通常被认为是一个比较健康的群体,然而一些可以预防和控制的事故或疾病却早早地夺取了他们的健康,甚至生命,如伤害、自杀、暴力、妊娠并发症等。另外,一些慢性病和事故后遗留的残疾长期折磨着年轻的生命。还有一些成年期严重疾病的根源要追溯到儿童青少年时期,如烟草使用、性传播疾病、不良的饮食和体力活动行为等[1]。在世界卫生组织的领导下,国际社会于2011年达成共识,到2025年全球要减少25%由于慢性非传染 Children and adolescents are generally considered to be a relatively healthy group. However, some preventable and controlled accidents or diseases have earlier taken their health and even their lives such as injuries, suicides, violence and pregnancy complications. In addition, some chronic diseases and disabilities left over from the accident have long afflicted young lives. Still other causes of serious adult illness go back to adolescent adolescents such as tobacco use, sexually transmitted diseases, poor diet and physical activity [1]. Under the leadership of the World Health Organization, the international community reached a consensus in 2011 to reduce the global burden by 25% by 2025 due to chronic non-communicable diseases