盐亭县二十八年肝癌死亡动态分析  

AN AMALYSIS ON THE TREND OF MORTALITY OF HEPATOCARCINOMA IN YANTING COUNTY FOR TWENTY EIGHT YEARS.

作　　者：杨春霞[1] 袁萍[1] 顾元凯 王安荣[3] 尹厚源[1] 陈君泽 

机构地区：[1]华西医科大学,610041 [2]盐亭县肿瘤研究所 [3]四川省肿瘤研究所,610041

出　　处：《现代预防医学》2000年第2期191-192,共2页Modern Preventive Medicine

摘　　要：目的 :分析四川省盐亭县肝癌死亡率趋势。方法 :利用盐亭县 196 9- 1997年死亡资料和人口资料 ,用死亡率、死因构成比、出生队列死亡率等指标对该地区的肝癌死亡变化趋势进行分析。结果 :盐亭县 196 9- 1997年肝癌死亡率从 5 .0 4/10万上升到 30 .44 /10万 ,女性由 2 .77/10万上升到 17.93/10万 ,男性由 7.39/10万上升到 43.38/10万 ;二十八年间肝癌死亡在恶性肿瘤死亡和总死亡中的比例也呈波浪上升趋势 ,分别由 4.37/10万上升到 14.99/10万和 0 .5 9/10万上升到 4.34 /10万 ;对盐亭县六个出生队列分析得知 ,不同时期出生的人群组的肝癌死亡率均随年龄的增长而上升 ,且其峰值出现时间也明显提前 ,同一年龄 ,后出生者的肝癌死亡率较先出生者有明显的升高。Objective:to analyze the trend of hepatocarcinoma mortality in Yanting County of Sichuan province.Methods:the death numbers of diseases and population data of Yanting County from 1969-1997 were analyzed by indexes of mortality,birth-cohort mortality and proportion of death causes,etc.Results:the total mortality of hepatocarcinoma was increased from 5.04/10 5py in 1969 to 30.44/10 5 py in 1997;female from 2.77/10 5py to 17.93/10 5py,male from 7.39/10py to 43.38/10 5py respectively:during twenty-eight years period,the proportions of hepatocacinoma both in carcinoma and in total death numbers were wavily increased from 4.37/10 5py to 14.99/10 5py and from 0.59/10 5py to 4.34/10 5py respectively.From the analsis of six birth-cohorts,it was showed that mortalities of hepatocarinoma were increased with age,and the mortalities of hepatocarcinoma of later birthed population was higher than those of earlier birthed population in the same ages.

关 键 词：肝癌 死亡率 构成比 流行病学 

分 类 号：R735.701[医药卫生—肿瘤]