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我们根据广东省揭阳市１９８１～１９９０年间，食管癌的死亡登记卡片进行统计分析，结果如下：１．揭阳市１９８１一１９９０年死于食管癌共８５９５人，累计人口数１３２３３１４８人，年平均死亡率６４．９５／１０万。中国人口标化死亡率６１．５９／１０万，世界人口标化死亡率８５．６８／１０万。２．十年中男性累计死亡数５３９４人，年平均死亡率７８．５７／１０万，（５３９４／６８６５１２９），中国人口标化死亡率９４．０１／１０万，世界人口标化死亡率１２７．６９／ｌ０万；女性死亡粗率５０．２７／ｌ０万（３２０１／６３６８０１９），中国人口标化死亡率４２．１４／１０万，世界人口标化死亡率５６．７７／１０万。男：女为１．５６：１。死亡率随年龄增长而增高。３．死亡率的地区分布是平原地区高了丘陵地带。
We conducted a statistical analysis of death registration cards for esophageal cancer from 1981 to 1990 in Jieyang City, Guangdong Province. The results are as follows: 1. In Jieyang City in 1981-1990, a total of 8595 people died from esophageal cancer, with a cumulative population of 13,233,148 and an average annual mortality rate of 64.95 per 100 thousand. China has a standardized mortality rate of 61.59 per 100 thousand people, and the world’s population has a standardized mortality rate of 85.68 per 100 thousand. 2. In the ten years, the cumulative number of male deaths was 5,394, the average annual mortality rate was 78.57 per 100,000, (5,394/6,865,129), the standardised death rate of China’s population was 94.01 per 100,000, and the standard death rate of the world’s population was 127.69/ L0 million; female death rate of 50.27/l0 million (3201/6368019), China’s population standardization mortality 42.14/10 million, the world population standardization mortality 56.77/10 million. Male: Female is 1.56:1. Mortality increases with age. 3. The regional distribution of mortality is high in hilly areas in the plains.