天津市宁河县肝癌近期发病趋势分析

Analysis of incidence trend of the liver cancer in Ninghe of Tianjin

目的:对宁河县1988～2006年肝癌发病率进行统计学分析,为制定肝癌防治规划提供依据。方法:收集宁河县1988～2006年肝癌发病资料,按2000年全国人口普查中的人口构成推算年龄组人口数,计算标化发病率。结果:1988～2006年宁河县肝癌标化发病率为21.04/10万;肝癌占全部恶性肿瘤的15.01%,居第2位;年龄性别发病率随年龄增长而上升,肝癌发病率高峰期为60～70岁,男女比值为2.49;各年度肝癌发病率呈逐年增加趋势。结论:宁河县为天津地区肝癌高发区,并有逐年增加趋势。肝癌发病率以老年人高发。

OBJECTIVE： To analyze the incidence trend of liver cancer of Ninghe from 1988-2006 with the statistic method so as to offer the reference for liver cancer control progran. METHODS： The data of the incidence of liver cancer from 1988 to 2006 of Ninghe were collected, and according to the population structure of the 2000 national population census, the number of people of age-groups was reckoned and to calculate standardized morbidity rate （SMR）. RESULTS： The SMR of liver cancer from 1988 to 2006 of County Ninghe was 21.04/100 000; liver cancer accounted for 15.01% of the whole malignant tumors, ranking the second place; the age-specific incidence rate went up year after year, and the peak of the liver cancer incidence the 60 -70 years old, and the ratio of men to women was 2.49; the incidence of hepatocellular cancer was gradually increasing year by year. CONCLUSION： The liver cancer incidence of Ninghe is high, and there is a rising trend. The old is the main population of liver cancer.