...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Occupational and environmental medicine >Mortality and cancer incidence in New Zealand meat workers.
【24h】

Mortality and cancer incidence in New Zealand meat workers.

机译：新西兰肉类工人的死亡率和癌症发病率。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

AIMS: To ascertain whether there is an increased risk of cancers of the lung and lymphohaematopoietic tissue in workers employed in the New Zealand meat processing industry, and to identify exposures associated with any increased risks. METHODS: A cohort of 6647 individuals assembled from personnel records from three plants was followed from 1988 until 2000. The observed number of deaths and cancer registrations was compared with expected numbers using five year age and gender specific rates for the New Zealand population. Subgroup analyses evaluated the effect of duration of exposure to selected agents, based on job titles and departments. RESULTS: Vital status was determined for 84% of the cohort, and 92% of the total possible person-years. Mortality from all causes and all cancers was increased, and there was a significant excess of lung cancer. There were significant trends of increasing risk of lung and lymphohaematopoietic cancer with increasing duration of exposure to biological material. CONCLUSIONS: Excess risks were observed for mortality from all causes, all cancers, and lung cancer. Although the increased risk of lung cancer may be partly due to confounding by smoking, it is unlikely to be entirely due to this cause. Furthermore, the dose-response relation observed for lung cancer suggests the effect is related to exposure to biological material contained in animal urine, faeces, and blood. Although numbers were small, the risk of lymphohaematopoietic cancer was also associated with increasing duration and level of exposure to biological material.
机译：目的：确定在新西兰肉类加工业工作的工人中肺癌和淋巴造血组织癌的风险是否增加，并确定与增加的风险有关的暴露。方法：从1988年到2000年，从三家工厂的人事记录中收集了6647名患者的队列。使用新西兰人口的五岁年龄和特定性别比率，将观察到的死亡人数和癌症登记人数与预期人数进行了比较。小组分析根据职位和部门评估了与选定代理商接触的持续时间的影响。结果：确定了84％的队列和92％的可能人年的生命状态。所有原因和所有癌症的死亡率都增加了，肺癌显着过量。随着接触生物材料时间的延长，存在肺癌和淋巴性造血癌风险增加的显着趋势。结论：所有原因，所有癌症和肺癌的死亡率均存在过多风险。尽管罹患肺癌的风险增加可能部分是由于吸烟造成的混杂，但不太可能完全是由于这种原因。此外，针对肺癌观察到的剂量反应关系表明，该效应与动物尿液，粪便和血液中所含生物材料的暴露有关。尽管数量很少，但淋巴造血系统癌症的风险也与持续时间和接触生物材料的水平增加有关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号