| 陈建国,柳标,姚红玉,黄兴,姜允辉,谢金荣,李文广.肝癌高发区青年人肝癌的流行病学特征[J].Chinese journal of Epidemiology,1992,13(6):325-328 |
| 肝癌高发区青年人肝癌的流行病学特征 |
| Epidemiologic Characteristics of Liver Cancer in the Youth in Qidong High-risk Area |
| Received:August 18, 1990 Revised:December 11, 1990 |
| DOI： |
| KeyWord: 青年 肝癌 |
| English Key Word: Youth Liver cancer |
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| Abstract: |
| 本文报告1972~1989年启东肝癌高发区青年人(0~34岁)肝癌的流行病学特征。青年肝癌的年均死亡率为11.59/10万(标化率9.55/10万),占高发区肝癌的15.45%,占青年癌亡总数的61.55%,为青年中第一位癌症死因。青年肝癌亦有非常显著的性别差异,死亡率在男性为18.60/10万(标化率15.79/10万),女性为4.50/10万(标化率3.60/10万),性比例为4.13:1,表明高发区男性在成年人早期已有较高的罹患肝癌的可能。 |
| English Abstract: |
This paper reports the epidemiologic characteristics of liver cancer in the youth aged 0-34 years during the period of 1972-1989 in Qidong high-risk area. The mortality for liver cancer in the youth was 11.59 per 100000(age-adjusted rate, 9.55 per 100000), which accounted for 15.45% of that in the total population, and 61.55% of all cancers in the youth.
Significant sex-difference was also seen in the youth:18.60 per 100000 (age-adjusted rate, 15.79 per 100000) in males and 4.50 per 100000 (age-adjusted rate, 3.60 per 100000) in females.The male-to-female ratio was 4.13:1, showing that liver cancer occured more qufreently in early-adult life in males than females. There was a rising trend in crude mortality of liver cancer in the youth over this period, but after adjusting for age, the rate showed a slight decrease. It might be expected that, owing to expanded immunization with hepatitis B vaccine in Qidong newborns since 1983, the further decrease of liver cancer mortality in Qidong should be seen in the youth. |
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