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目的 了解杭州市城市居民肝癌死亡情况、危害程度及流行趋势。方法 对 2 3年间肝癌死亡统计调查资料进行死亡率变化趋势分析 ;计算潜在寿命损失年 (YPL L )和潜在工作损失年(WYPL L )并与其他恶性肿瘤比较。结果 2 3年来肝癌死亡率变化趋势不明显 ,居各类恶性肿瘤之第 3位 ,男性逐渐上升至第 2位。肝癌 YPL L标化率和 WYPL L标化率居各类恶性肿瘤之首位。死亡率随年龄增长而上升 ,男性明显高于女性。结论 加强肝癌的防治工作。
Objective To understand the death, the degree of harm and the trend of liver cancer in urban residents in Hangzhou. Methods The trend of death rate of HCC data was analyzed in 23 years. The YLL and WYPL L were calculated and compared with other malignant tumors. Results The trend of mortality of liver cancer was not obvious in 23 years, ranking the third in all kinds of malignant tumors and the number of men gradually rose to the second place. Liver cancer YPL L standardization rate and WYPL L standardization ranks first in all types of malignancies. Mortality increased with age, significantly higher in males than females. Conclusion To strengthen the prevention and treatment of liver cancer.