上海市某地恶性肿瘤死亡率与辖区内职业病危害因素的关系

Correlation between malignant tumor mortality and occupational hazards in a certain area of Shanghai City

目的探讨职业病危害因素对居民恶性肿瘤死亡率的影响。方法收集2005—2009年上海市某地恶性肿瘤死亡率和建档企业数目、分布情况以及各区域职业病危害因素构成比,对其结果进行统计学分析。结果分析显示,工业区恶性肿瘤死亡率最高263.8/10万,恶性肿瘤的死亡率与该区域企业数目和企业的职业病危害因素存在相关性。结论提示,工业区恶性肿瘤死亡率与该区域企业数目和企业的职业病危害因素呈正相关。减少该区域的企业数目、控制职业病危害因素可能有利于降低居民恶性肿瘤死亡率。

[ Objective]To investigate the influence of occupational hazards on residents malignant tumor mortality. [ Methods] Residents＇malignant tumor mortality, the number of the enterprises filed and their distribution ,and the component ratio of occupa- tional hazards in different zones in a certain area of Shanghai City from 2005 to 2009 were collected, and the results were analyzed by statistic method. [ Results] The analysis showed the maximum mortality of malignant tumor was 263.8/100 000 in industrial zones. The malignant tumor mortality in a certain area was correlated with the number of the enterprises in it and the existed occupa- tional hazards [ Conclusion ] The results indicate that the malignant tumor mortality in a certain area is positively correlated with the number of the enterprises in it and the existed occupational hazards. A decline in the number of the enterprises and control over oc- cupational hazards help to reduce the malignant tumor mortality.