广东省1986～1995年急性传染病发病趋势分析

根据疫情资料统计，广东省各类急性传染病“七五”期间（1986～1990年）年均发病率、死亡率分别为165．26／十万和1．06／十万，“八五”期间（1991～1995年）分别为107.84／十万和0．25／十万，后者比前者发病率平均下降了34．74％，其中呼吸道传染病下降幅度最大（72．47％）；死亡率下降了76．42％；十年平均发病率最高为肠道传染病（107.59／十万），死亡率最高为自然疫源及虫媒传染病（0．44／十万）；1990年以来性病发病数及占传染病总发病构成比均呈逐年上升趋势。

Analysis on trend of acute infectious disease in Guangdong, 1986-1995

According to the statistics data, the total average annual morbidity and mortality of acute infectious diseases of Guangdong in the period of 1986-1990 were 165. 26 per 105 and 1. 06 per 105 respectively, and in the period of 1991-1995 were 107. 84 per 105 and 0. 25 per 105 respectively. In later period, the totalmorbidity dropped by 34. 74 %, and respiratory diseases showed the biggest decreaes (72,47%); and the totalmortality decreased by 76.42%. In the period of these ten years intestinal infectious diseases showed the highest total morbidity (107.59 per 105), and zoonotic diseases and arthropod-borne diseses had the highest total moytality (0. 44 per 105). STDs has showed an increased trend in number of case reported and constituent ratio of thetotal morbidity of infectious diseases since 1990.