A Case-control Study on Risk Factors of Lung Cancer in Rural Area of Heilongjiang Province
- VernacularTitle:黑龙江省农村肺癌危险因素病例-对照研究
- Author:
Hong WANG
;
Peng WANG
;
Xudong DAI
- Publication Type:Journal Article
- Keywords:
Lung cancer;
Case_control study;
Risk factors
- From:
Journal of Environment and Health
1993;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the risk factors of lung cancer in rural area. Methods A 1∶1 matched case_control study was conducted in 106 individuals in Heilongjiang province. Results The amount of passive smoking (OR:2.48,95%CI:1.51～4.08),history of mental scar (OR:4.63,95%CI:1.51～14.15), smoking from Kang (OR:1.69,95%CI:1.10～2.59), smoking indexes (OR:1.75,95%CI:1.10～2.79) and chronic bronchitis (OR:4.67,95%CI:1.12～19.49) had a closely correlation with lung cancer in rural area.Conclusions Lung cancer might be caused by multiple factors synergetically.The main countermeasures for controlling lung cancer were to give up smoking and to improve the conditions of heatable brick bed and heating method.
