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目的 :探讨威海市沿海、内地居民恶性肿瘤发病死亡分布情况。方法 :按全国肿瘤防办制定的恶性肿瘤死亡回顾调查方案 ,应用随机整群抽样的方法 ,抽取 5个沿海乡镇和 3个非沿海乡镇进行 8年回顾性调查。结果 :8年间沿海和内地恶性肿瘤死亡率均呈逐年上升趋势 ,沿海地区上升幅度明显大于内地。两地的胃癌、肝癌和肺癌均为前 3位主要癌症 ,内地胃癌高于沿海 ,沿海肺癌高于内地 ,肝癌两地接近。肠癌明显上升且沿海高于内地。结论 :不良生活习惯和西方化生活方式及空气污染将会使肺癌、肝癌发病继续上升 ,消化道肿瘤将呈现平稳状态
Objective: To investigate the distribution of death from malignant tumor in coastal and inland areas of Weihai City. Methods: According to the survey plan of malignant tumor deaths retrospectively developed by the National Cancer Prevention Agency, a random cluster sampling method was used to select 5 coastal towns and 3 non-coastal towns for an 8-year retrospective survey. Results: The mortality rates of malignant tumors in the coastal areas and the inland areas showed an upward trend year by year in eight years. The increase rate in coastal areas was significantly greater than that in the Mainland. Gastric cancer, liver cancer and lung cancer in the two places are the top three major cancers. The mainland stomach cancer is higher than the coast, the coastal lung cancer is higher than the mainland and the liver cancer is close to the two places. Intestinal cancer increased significantly and the coast is higher than the mainland. Conclusion: Unhealthy living habits and Western lifestyle and air pollution will continue to increase the incidence of lung cancer and liver cancer, gastrointestinal tumors will show a steady state