Chen Chuan, Huang Yubei, Liu Xueou, Gao Ying, Song Fengju, Yan Ye, Dai Hongji, Ye Zhaoxiang, Cao Yali, Pan Tie, Ma Xiangjun, Wang Jialin, Wang Peishan, Chen Kexin
Department of Epidemiology and Biostatistics, Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China.
Prevention and Cure Center of Breast Disease, Third Hospital of Nanchang.
Zhonghua Liu Xing Bing Xue Za Zhi. 2014 Jul;35(7):797-801.
To investigate the current status of smoking and passive smoking among Chinese females to provide evidence for related strategy development.
Data from 32 720 women aged 45-65 years old who participated in the 2008 to 2010 Chinese Multi-center Women Breast Cancer Screening Project, were used to analyze the prevalence rates of smoking/heavy smoking, daily smoking, smoking cessation, successful smoking cessation, passive smoking, etc.
A total of 913 females, accounted for 2.8% of all the women in the study, had reported the history of smoking. There were significant differences seen regarding the prevalence rates of smoking in different regions (Beijing, 2.8%; Tianjin, 5.9%; Nanchang, 1.7%; Feicheng, 0.9%; Shenyang, 1.8%). The prevalence rates of current smoking, daily smoking, and heavy smoking were 1.8%, 1.0% and 0.2%, respectively. The prevalence rates of smoking and current smoking increased with age but not the prevalence rates of daily smoking and heavy smoking. Among the smokers, the median initiation age of smoking, the median daily cigarette per day, and median year of smoking were 30 years old, 10 cigarette, and 16 years, respectively. And the prevalence rates of smoking cessation and successful smoking cessation were 19.1% and 8.2%. The prevalence rate of passive smoking was 45.7% (12 730/27 874). After combing the number of smokers and the number of passive smokers, the total exposure rate to tobacco was 41.8% (13 670/32 720).
There was a relatively low level of smoking among Chinese females, so as the rate of smoking cessation. However, passive smoking presented a relatively high level among Chinese females.
调查中国女性吸烟及被动吸烟现状，为相关策略制定提供依据。
采用2008年至2010年中国多中心女性乳腺癌筛查项目中32720名45 - 65岁女性的数据，分析吸烟/重度吸烟、每日吸烟、戒烟、成功戒烟、被动吸烟等的患病率。
共有913名女性报告有吸烟史，占研究中所有女性的2.8%。不同地区吸烟患病率存在显著差异（北京，2.8%；天津，5.9%；南昌，1.7%；肥城，0.9%；沈阳，1.8%）。当前吸烟、每日吸烟和重度吸烟的患病率分别为1.8%、1.0%和0.2%。吸烟和当前吸烟的患病率随年龄增加，但每日吸烟和重度吸烟的患病率并非如此。在吸烟者中，吸烟的中位起始年龄、每日吸烟中位数和吸烟中位数年份分别为30岁、10支和16年。戒烟和成功戒烟的患病率分别为19.1%和8.2%。被动吸烟的患病率为45.7%（12730/27874）。将吸烟者人数和被动吸烟者人数相加后，烟草总暴露率为41.8%（13670/32720）。
中国女性吸烟水平相对较低，戒烟率也较低。然而，中国女性被动吸烟水平相对较高。
