Smoking and secondhand smoking in Zhejiang province, China
10.3760/cma.j.issn.0254-6450.2014.12.007
- VernacularTitle:浙江省2013年成人吸烟及被动吸烟现状调查
- Author:
Yue XU
1
;
Shuiyang XU
;
Qingqing WU
;
Lei WANG
;
He LIU
;
Yusui ZHAO
;
Qiaohong LYU
Author Information
1. 浙江省疾病预防控制中心
- Keywords:
Smoking;
Passive smoking;
Tobacco use control;
Quit
- From:
Chinese Journal of Epidemiology
2014;35(12):1343-1348
- CountryChina
- Language:Chinese
-
Abstract:
Objective To describe the prevalence rates of smoking,quitting and passive smoking in different populations on their status of education,occupation and geographic distribution.Methods A total of 13 408 residents aged 15-69 from 45 counties through stratified multi-stage cluster sampling from Zhejiang province were selected and surveyed,using questionnaires.Data from 13 326 subjects were used for analysis.Indicators as smoking,current smoking,and secondhand smoke exposure,etc.,were calculated by weight on age proportions from the 2010 census.Results Among the adults aged 15 years and older,there were an estimated number of 12.90 million (29.59％) smokers,with 9.99 million (22.92％) current smokers,8.45 million (19.38％) daily current smokers.The prevalence rates of smoking were 41.18％ for men,3.69％ for women,with 45-54 year-old group the highest (51.66％) for men while the group of 65-69 year-olds was the highest (4.62％) in women.The overall rate of quitting was 22.56％.40.19％ of the smokers had thought about quitting,with the main means as self-restriction (87.59％) in conducting the behavior of smoking cessation.Among those non-smokers at age 15 or older,it was estimated that 67.90％ (22.77 million) of them had been exposed to secondhand smoke.SHS exposure was the highest in the indoor workplace (62.84％),among all the venues.Knowledge on tobacco among residents seemed to be relatively poor,with only 31.52％ of the population were aware that smoking could cause serious three diseases (stoke,heart disease,and lung cancer).34.04％ of the population were aware that secondhand smoking could cause all the three diseases (heart disease,lung disease,and lung cancer).Conclusion Current prevalence of smoking in males in Zhejiang province remained at a high level,indicating that the publicity programs on the knowledge of smoking tobacco was not strong enough and the task of control smoking should be taken more arduously.
