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吸烟有害健康,吸烟与许多疾病有关,美国每年有30万例死亡与吸烟有关,很多成年烟民,在青少年时期就开始尝试吸烟。美国中学高中毕业生中16%的男生和20%的女生每天都在吸烟,Amos估计英国11～15岁吸烟人数超过50万,其中10万人将死于由吸烟导致的疾病。发达国家在过去的20多年里由于广泛开展控烟运动,成人吸烟率已逐年下降,而青少年吸烟率却徘徊不降,发展中国家青少年吸烟率呈不断上升趋势,青少年吸烟已成为世界范围内的公共卫生问题。一般来说,影响青少年吸烟的因素有3个方面,即社会的、心理的、生物的因素,这些因素是促使青少年开始吸烟的影响因素。社会因素包括社会环境变量和社会
Smoking is harmful to health and smoking is linked to many diseases. Every year 300,000 deaths are related to smoking in the United States. Many adult smokers begin to smoke cigarettes during adolescence. Amos, 16% of high school graduates and 20% of girls in the United States smoke daily, and Amos estimates that more than 500,000 people in the United Kingdom smoke between the ages of 11 and 15, and 100,000 of these die from smoking-related diseases. In developed countries over the past 20 years due to the extensive tobacco control campaign, the adult smoking rate has been declining year by year, but the smoking rate of adolescents has not decreased, the smoking rate of adolescents in developing countries is on the rise, and youth smoking has become a worldwide public Hygiene issue. In general, there are three factors that affect young people’s smoking, namely, social, psychological and biological factors, which are the influencing factors for adolescents to start smoking. Social factors include social environment variables and society