肝炎、痢疾月份发病日期特征探讨

A Study on the Epidemiological Characteristics of Hepatitisand Dysentery in Beijing

摘要: 本文应用圆形分布法对北京市１９９２～１９９６年间肝炎、痢疾月份发病日期进行了分析。结果表明，肝炎、痢疾发病具有明显的节气高峰特征。为肝炎、痢疾的及时防治提供了科学依据.

Abstract: The monthly morbidity data of Hepatitis and dysentery in 1992～1996 were analysied by using circlar distribution method.The results showed that both the incidences of hepatitis and dysentery in Beijing had the characteristic of season peak.