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[目的 ]阐明同安肝癌高发的主要危险因素 ,以期降低肝癌发病率和死亡率。 [方法 ]建立以区卫生防疫站为中心的肝癌防治研究现场防治网络与监测系统 ,展开为期 10年的肝癌流行病学及病因学调研与社区综合预防。 [结果 ]肝癌高发因素仍以乙型肝炎、饮用水污染、食品及土壤的黄曲霉毒素污染为主。经过 10年的综合性防治 ,肝癌发病率与死亡率已稳中有降。 [结论 ]以卫生防疫站为中心的肝癌防治的研究模式是可行的
[Objective] To elucidate the major risk factors for high incidence of liver cancer in Tongan in order to reduce the incidence and mortality of liver cancer. [Methods] The prevention and control research site prevention and control network and monitoring system for liver cancer centered on the District Health and Anti-epidemic Station were established. A 10-year study on the epidemiology and etiology of liver cancer and community comprehensive prevention was conducted. [Results] The high risk factors for liver cancer were still dominated by hepatitis B, drinking water contamination, food and soil aflatoxin contamination. After 10 years of comprehensive prevention and treatment, the incidence and mortality of liver cancer have steadily declined. [Conclusion] The research model of liver cancer prevention and control centered on health and epidemic prevention stations is feasible