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吸烟对人体健康的危害已众所周知,尤其是对正处于生长发育期的青少年危害更大。全国第4次吸烟流行病学调查显示,吸烟行为习惯养成主要是在青少年时期[1]。既往研究显示,我国青少年吸烟率呈上升趋势且吸烟年龄正趋向低龄化[2];开始吸烟时年龄越小,成年后吸烟量越大,对身体的危害就越严重[3]。因此,有效控制青少年吸烟意义深远。为了解北京市顺义区青少年吸烟现状及其影响因素,为今后有效开展青少年控烟工作提供科学依据,笔者于2013年11
The harm of smoking to human health is well known, especially for adolescents who are in the process of growth and development. The 4th national epidemiological survey of smoking shows that the habit of smoking is mainly developed in adolescence [1]. Previous studies have shown that the smoking rate of adolescents in our country is on the rise and the age of smoking tends to be younger (2). The younger the age at the beginning of smoking, the more the amount of tobacco is smoked in adults, the harder it is to the body [3]. Therefore, effective control of teen smoking is of far-reaching significance. In order to understand the status quo and influential factors of youth smoking in Shunyi District of Beijing and provide scientific evidences for future effective tobacco control work among young people,