| 某厂枪弹制造作业人员肝癌死亡队列研究 |
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| 引用本文： | 那常筠,隋明恒.某厂枪弹制造作业人员肝癌死亡队列研究[J].工业卫生与职业病,1999,25(1):6-9. |
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| 作者姓名： | 那常筠 隋明恒 |
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| 作者单位： | [1]哈尔滨医科大学 [2]龙江电工厂医院 |
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| 摘 要： | 对某厂枪弹制造作业人员肝癌死亡进行了回顾性队列研究。观察组１９２８人，观察２７７８２人年，对照组６７６人，观察９７０１人年，失访率均低于５％，观察期从１９８１年１月１日至１９９５年１２月３１日，以哈市一般人群为参比标准时，观察组男性肝癌标化死亡比（ＳＭＲ）为１．７９（９５％ＣＩ １．１３￣２．６８）。与对照组比，年龄分层相对危险度（ＲＲＴ）为１．５４；观察组中熔铜工男性ＳＭＲ４．４８（９５％ ＣＩ
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| 关 键 词： | 熔铜作业工 标化死亡比 队列研究 肝癌 死亡 |
Cohort Mortality Study of Liver Cancer among Bullet Manufacturers |
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| Na Changyun et al.Cohort Mortality Study of Liver Cancer among Bullet Manufacturers[J].Industrial Health and Occupational Diseases,1999,25(1):6-9. |
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| Authors: | Na Changyun |
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| Abstract: | A retrospective cohort
mortality study of liver cancer was conducted among 1928 bullet workers(27782person
years),with 676 mechanics(9701 personyears)as the controls within a definite period from Jan1,
1981 to Dec31,1995.In comparison with the general population in Harbin,standard mortality
ratio(SMR)of liver cancer was 179(95% CI 113268)and RRT was 154.In the male copper
smelters,SMR of liver cancer was 448(95% CI 164975)and RRT was 450( P <001).SMR of
alcoholics of male copper smelters was 239(95% CI 131402),while one case of liver in
nonalcoholics of the control group was found.The results showed that in alcoholics of
coppersmelters an excessive mortality for liver cancer( P <001)was seen. |
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| Keywords: | Copper smelterStandard mortality ratioRetrospective cohort studyLiver cancer |
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