| 贺立绩,韩小友,李全胜,马尚钧.山西阳城县食管癌流行病学研究[J].Chinese journal of Epidemiology,1990,11(2):84-87 |
| 山西阳城县食管癌流行病学研究 |
| The Epidemiological Study of Esophageal Cancer at Yangchong County in Shanxi |
| Received:July 01, 1989 Revised:February 11, 1990 |
| DOI： |
| KeyWord: 食管癌 地区聚集性 家族聚集性 |
| English Key Word: Esophageal cancer Area gathering Familiar gathering |
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| Abstract: |
| 本文通过山西省各县市食管癌死亡率地区聚集性分析,表明山西食管癌以阳城、晋城、沁水等高发县为中心并与河南、河北食管癌高发县共同形成一个明显聚集的同心圆分布.而在高发阳城县各乡却无区域聚集。从1974年以来,阳梂县食管癌死亡率趋势观察表明,食管癌死亡率波动于120~150/10万,男女均无升降趋势.在人群分布上,男始终高于女,且从30岁起随年龄增加,死亡率上升.该县演礼乡食管癌遗传流行病学资料显示,食管癌患病与死亡分布概率有显著差异,表明食管癌存在明显家族聚集性。 |
| English Abstract: |
| This paper indicated that counties with higher incidence of esophageal cancer in Shanxi were found to centre round Yangcheng, Jincheng, Qinshui etc. by means of an analysis of the gathered areas on mortality of esophageal cancer in every county or city in Shanxi. These form a higher incidence area of noticeable and centric distribution together with other counties in Henan and Hebei. In all towns in Yangcheng,howeyerf there is no gathered areas. Since 1974, the observed tendency of esophageal cancer in Yangcheng has shown that the morta-lity ranges from 120?150/100 000，without change in male and in female. However, among the population the mortality in male is always higher than in female. And it increases with age in people over 30 years. Hereditary epidemiological data at Yanli Town in the county has demonstrated that there is significant difference between the distribution of incidence and mortality of esophageal cancer and the probability of binomial distribution, showing obvious familiar gathering of esophageal cancer. |
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