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上海市1990～1992年居民死亡原因统计资料表明,本市户籍死亡人口中肝癌死亡为恶性肿瘤各类死因的第三位,其中市区为第三位,郊县占首位。男女肝癌死亡性比例全市为2.27:1,其中市区2.34:1,郊县2.21:1。肝癌三年平均死亡率随年龄的增加而上升。肝癌平均死亡年龄为61.44岁。50岁组起肝癌死亡进入高峰期,其中以70～80岁组最高(见表)。
Statistics of the causes of death of residents in Shanghai from 1990 to 1992 show that the death of liver cancer from the domicile of registered permanent residence in the city ranks the third among all causes of death of malignant tumors, with the third in the urban area and the top in the suburbs. The proportion of male and female patients with liver cancer death is 2.27: 1, of which 2.34: 1 in downtown and 2.21: 1 in suburban. The average three-year mortality rate of liver cancer increased with age. The average age of liver cancer was 61.44 years of age. 50-year-old group died of liver cancer into the peak, of which 70 to 80-year-old group was the highest (see table).