摘要
２１年间，全县共发生肝癌３９０６例，死亡３８６９例。肝癌年均发病率５１．８６／１０万（标化率５３．８７／１０万），年均死亡率５１．３７／１０万（标化率５３．４６／１０万）。８０年代以后，该地区肝癌发病率呈下降趋势，差异有极显著意义。１９９４年与１９７４年相比，肝癌发病率下降了２４．９４％。按性别分析，女性肝癌发病率下降有极显著意义，而男性下降趋势不显著。按年龄分析，１９７４年～１９８３年和１９８５年～１９９４年前后两个１０年相比，在后１０年中，１５岁～３０岁年龄组肝癌发病率下降尤为突出。
From 1974 to 1994, 3906 cases of PLC(primary liver cancer) were found in Fusui county, among them 3869 died The annual average incidence rates of PLC was 51 86 per 100 000 (age standardized incidence rates was 53 87 per 100 000) and annual average mortality was 51 37 per 100 000 (age standardized mortality was 53 46 per 100 000) Since 1980s,there seemed to be descending trend in incidence rates of PLC in the area, the trend was statistically significant The incidence rates of PLC in 1994 decreased by 24 94% compared with that for 1974 The descending trend incidence rates of PLC in females was significant,but was not in males Moreover,in comparison of rates for the period from 1984 to 1994 with those for the period from 1974 to 1983,the incidence rates of PLC in the groups with age of 15～30 years decreased more obviously and the high age specific incidence rates of PLC moved towards older
出处
《广西科学》
CAS
1997年第1期57-60,共4页
Guangxi Sciences
关键词
原发性肝癌
分布特征
时间趋势
广西
肝癌
primary liver cancer, distributive characteristics, time trends
