广西90年代胃癌死亡流行分布研究

ANALYSIS ABOUT MORTALITY OF STOMACH CANCER IN GUANGXI IN 1990￣1992

目的：为了掌握广西９０年代胃癌死亡水平、流行分布特征及流行趋势。方法：按分层整群随机抽样原则抽取１０个县（市）进行死因回顾性调查。结果：胃癌粗死亡率为１１．７６／１０万（男１５．０３／１０万，女８．２３／１０万），男女性别比为１．８３∶１。胃癌占恶性肿瘤死亡的１４．６９％，居第二位。年龄别死亡专率随着年龄的增长而上升。结论：７０年代胃癌标化死亡率为５．２０／１０万，而９０年代为９．４７／１０万，呈明显上升趋势，增长幅度达８２．１２％。

Objective:In order to understand stomach cancer mortality,distribution, epidemic trend in Guangxi from 1990￣1992Methods:The death causes were surveyed by retrospective study in ten counties(cities),these are counties be selected according to stratified randomizationResults:The results showed that crude mortality of stomach cancer was 1176/105, and 1503/105, and 823/105 in femaleIt was found that the mortality was higher in male than in female with the ratio of 183∶1Proportionate morality ratio was 1469% in all maligant tumors,and in 2nd placeConclusion:The morality was risen as ages increasedFrom the 1970's to the 1990's,the mortality of stomach cancer had risen obvously,and increased 8212%