对５９５０例吸烟与不吸烟人群调查分析吸烟有害健康，已成共识。但近期一些研究在明，尼古丁亦有益处。为了解烟草生产环境下人群的健康问题，我们对某烟厂职工组织了一次“吸烟与健康”的调研活动。资料表明，吸烟人群的总患病率略高于不吸烟者，其比值为４０．４７％：... It has become a consensus that 5,950 smokers and non-smokers investigated and analyzed the health effects of smoking. However, some recent studies have shown that nicotine is also beneficial. In order to understand the health problems of the population in the tobacco production environment, we organized a “smoking and health” research activity for employees of a tobacco factory. Data show that the total prevalence of smoking population is slightly higher than non-smokers, the ratio of 40.47%: ...