四川省19例临床诊断SARS流行病学分析

目的 了解四川省传染性非典型肺炎(SARS)的发病特征。方法 使用常规流行病学分析方法进行汇总、整理和分析。结果 2003年2月9日，四川省发生首起3例SARS疫情，截至5月31日累计发生19例，均为输入性，未发现二代病例，其中死亡2例；职业以民工为主；发病时间主要集中在4月下旬；发生病例较多的是泸州市、广元市。结论 四川省的SARS病例以从SARS疫情较重省份返川民工发生为多。加强农村地区SARS疫情的监测和报告非常重要，应继续对入川的交通检疫留验站加强督导，尤其注意对从疫情较重地区入川的交通工具的检疫。

Analysis of 19 Cases SARS in Sichuan Province

Objective To know the characteristics of SARS in Sichuan province Methods Collecting, sorting and analyzing the data with epidemiology methods Results The first imported incidence was diagnosed as SARS on February 9th in Sichuan Province, there had been accumulated nineteen cases by the end of May 31th, with mortality 2 cases It has mainly happened to the workers who come from the rural places, the incidence time concentrated in late April, There were comparatively higher incidences in Luzhou and Guangyuan cities The SARS incidences in Sichuan province are relatively low and imported Conclusion That shows that there are more SARS cases among the worker from rural places who returned from SARS stricken provinces in Sichuan Province It was very important to strengthen monitor and report of SARS incidences in rural areas To continue to strengthen inspection on detain and monitor station in the highway leading to Sichuan Province, especially pay much more attention to exam and monitory the transportation vehicles from SARS seriously stricken areas leading to Sichuan