Study on smoking attributed death and effects of smoking cessation in residents aged 35-79years in Tianjin, 2016
10.3760/cma.j.issn.0254-6450.2017.11.019
- VernacularTitle:天津市2016年35~79岁居民吸烟归因死亡及戒烟效果分析
- Author:
Wei LI
1
;
Dezheng WANG
;
Hui ZHANG
;
Zhongliang XU
;
Xiaodan XUE
;
Guohong JIANG
Author Information
1. 300011,天津市疾病预防控制中心
- Keywords:
Smoking;
Attributed death;
Smoking cessation;
Case-control study
- From:
Chinese Journal of Epidemiology
2017;38(11):1533-1536
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the influence of smoking on deaths in residents aged 35-79 years and the effects of smoking cessation in Tianjin. Methods The data of 39499 death cases aged 35-79 years in 2016 in Tianjin were collected, the risks for deaths caused by smoking related diseases and excess deaths as well as effects of smoking cessation were analyzed after adjusting 5 year old age group, education level and marital status. Results Among the 39499 deaths cases, 1589 (13.56%) were caused by smoking, the percentage of the excess mortality of lung cancer caused by smoking was highest (47.60%);the risk of death due to lung cancer in smokers was 2.75 times higher than that in non-smokers (95%CI:2.47-3.06). Among the female deaths, 183 (7.29%) were caused by smoking, the percentage of the excess mortality of lung cancer was highest (28.90%);and the risk of death of lung cancer in smokers was 4.04 times higher than that in non-smokers (95%CI:3.49-4.68). The OR for disease in ex-smokers was 0.80 compared with 1.00 in smokers (95%CI: 0.72-0.90). The OR in males who had quitted smoking for≥10 years was lower (0.74, 95%CI:0.63-0.86) than that in those who had quitted smoking for 1-9 years (0.85, 95%CI:0.74-0.98), but the difference was not significant. Conclusion Smoking is one of the most important risk factors for deaths in residents in Tianjin. Smoking cessation can benefit people's health.
