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目的：了解９０年代初北京城乡居民吸烟状况及与吸烟有关的因素。方法：采用对３０００户计７０７７人的流行学调查。结果：显示北京市城乡居民的吸烟率为２２５８％，烟草依赖率为６４６％，几乎占吸烟人数的１／３。男性吸烟率为４１４６％，女性吸烟率为５３５％。农村地区吸烟率高于城市（２５９０％和１９７５％）。５０岁以上的女性吸烟率有上升的趋势。每日吸烟达２０支以上的重度吸烟者近于１／２。在对烟草价格选择上，以低廉价格为最多（８６３２％）。有１／３吸烟依赖者戒烟后出现渴求吸烟，焦虑、易怒、瞌睡、头痛及胃肠不适等症状。
Objectives: To understand the smoking status of urban and rural residents in Beijing in the early 1990s and the factors related to smoking. Methods: The epidemiological survey of 7077 people in 3000 households was conducted. Results: The urban and rural residents in Beijing showed a smoking rate of 2258% and a tobacco dependence rate of 646%, accounting for almost one third of the total number of smokers. Male smoking rate was 4146%, female smoking rate was 535%. Smoking rates in rural areas were higher than those in cities (25.90% and 19.7%). Smoking prevalence rates among women over the age of 50 are on the rise. Nearly half of the heavy smokers who smoke more than 20 cigarettes a day. In the choice of tobacco prices, the lowest price (86 32%). One third of those who smoke after smoking crave smoking, anxiety, irritability, drowsiness, headache and gastrointestinal discomfort and other symptoms.