| 沈阳肺癌的病因 |
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| 引用本文： | 徐肇翊,李光,赵东哲,殷勤,袁雪芬,W.J.Blot,J.F.Fraumeni,B.J.stone,关百鹏. 沈阳肺癌的病因[J]. 中国慢性病预防与控制, 1992, 0(1) |
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| 作者姓名： | 徐肇翊 李光 赵东哲 殷勤 袁雪芬 W.J.Blot J.F.Fraumeni B.J.stone 关百鹏 |
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| 摘 要： | 在沈阳进行一项病例对照研究,包括1249例现症肺癌和1345名以全人口为基础的对照.研究证明吸烟仍是第一位病因,占男性病因(PAR)的55%及女性的37%,在家取暖烹饪所产生的室内空气污染(主要是煤烟)与肺癌有显著相关,估计占病因的10～20%.病例组报告其住宅周围有烟或二百米内有工厂大烟囱者比对照组多.住有色金属冶炼厂附近一公里内者在男性可见肺癌危险性升高(OR=3.0).其它显著相关因素还有冶金工业和化工制药职业暴露和慢性气管炎和肺结核.室内氡水平仅在小细胞型肺癌见到有轻微相关.
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| 关 键 词： | 肺癌 吸烟 |
A study on causesof Lung Cancer in shenyang |
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| Abstract: | A case-control study involving interviews with 1249 patients with lung cancer and 1345 population-based con- trols was conducted in Shenyang. Cigarette smoking was found to be the principal cause of lung cancer,accountingfor 55% of the didease in males and 37% in females (PAR). Indoor air pollutionfrom coal-burning heating and cooking devices was significantly linked to lung cancer, with risks rising in proportion to duration of exposure, 10 -20% of cases was estimated to be attributable to it. More cases than controls reportedsmokiness outdoor or having factory stacks within 200m from their houses. Three fold increases in lung cancer risk were found among men who lived within 1km from a nonferrous smelter after controlling for smoking and working in the factory. Chronic bronchitis and pulmonary tuberculosis were other factors found to be associated. |
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| Keywords: | Lung cancer Cigarette smoking |
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