摘要
目的：了解湖南省郴州市1965-2002年乙脑的动态变化趋势及其流行病学特征。方法：对郴州市1965～2202年间的乙脑疫情监测资料整理建立数据库，用SPSS10．0统计软件包进行X^2等统计学检验。结果：湖南省郴州市1965～2002年乙脑的发病率变化显著（X^2=6191．36P〈0．01），年平均发病率为6．45／10万；学龄前儿童占总病例数的79．34％；乙脑发病具有明显季节性，7、8月是发病的高峰月，占全年病例数的79．54％；发病率高的县主要集中于山区和丘陵区。结论：该市需加强对学龄前儿童的乙脑疫苗免疫接种。
Objective： To study the dynamic variation of incidence trend and epidemic characteristics of Japanese Encephalitis During 1965- 2002. Methods： To analyse the data of Epidemic situation about Japanese Encephalitis during 1965-2002 in Chenzhou. The analysis were performed by SPSS version 10. 0. Results： The difference in incidence was siginificant （X^2 = 6191.36, P〈0.01） and the mean incidence rate was 6. 46 per 100 000; Children aged 0-5 were major subjects attacked by Japanese Encephalitis, accounting for 79.34% of total eases. There was obvious seasonal variation in onset of Japanese Eniephalitis and 79.54% of all eases occurred in July and August. Conclusion： The inoculation of Japanese Encephalitis vaccine is an effective prophylaxis. The programmed immunization for children aged 0-5 should be strengthen.
出处
《现代预防医学》
CAS
北大核心
2006年第2期183-185,共3页
Modern Preventive Medicine
关键词
流行性乙型脑炎
发病率
流行病学
监测
Epidemiology
Japanese Encephalitis
Incidence rote
Dynamic Variation
Vaccination
