Neukirch F, Liard R, Cooreman J, Perdrizet S
J Epidemiol Community Health. 1982 Sep;36(3):202-4. doi: 10.1136/jech.36.3.202.
The relationship between respiratory symptoms and smoking habits, according to sex, was studied in 2266 teenagers attending secondary school in Paris. Among smokers, the prevalence of usual cough or phlegm, or both, was higher in girls than in boys, whereas such was not the case among non-smokers. That prevalence, as well as the proportion of people with wheezing, were more closely associated with the total number of cigarettes ever smoked by girls than by boys. Moreover, there was a weak but significant association between the total number of cigarettes smoked and respiratory function--FEV1/Ht3 in girls only.
在巴黎一所中学就读的2266名青少年中，根据性别研究了呼吸系统症状与吸烟习惯之间的关系。在吸烟者中，经常咳嗽或咳痰（或两者兼有）的患病率女孩高于男孩，而在不吸烟者中则并非如此。该患病率以及喘息者的比例，与女孩曾经吸烟的总数比男孩更为密切相关。此外，吸烟总数与呼吸功能——仅在女孩中有一秒用力呼气容积/身高³之间存在微弱但显著的关联。
