湖南省病毒性肝炎重叠感染的调查分析

INVESTIGATION AND ANALYSIS ON OVERLAPPING INFECTION OF VIRAL HEPATITIS

在全国第二次病毒性肝炎流行病学调查的基础上，对我省２１２７例甲型肝炎抗体阳性者与其它各型肝炎重叠感染发生率进行了分析。其结果，ＡＢ型、ＡＣ型、ＡＥ型、ＢＣ型、ＢＥ型、ＣＥ型、ＡＢＣ型、ＡＢＥ型、ＡＣＥ型、ＢＣＥ型、ＡＢＣＥ型肝炎病毒重叠感染发生率分别为７７．２７％、８．７３％、２５．９０％、８．５５％、２７．２１％、７．８９％、５．４８％、１７．９８％、２．２３％、２．２１％、１．５３％。并对各型病毒性肝炎重叠感染发生率和流行特征作进一步的分析，为今后制订防制工作规划提供科学依据。

In order to know the overlapping infection rate of viral hepatitis,the investigation was carried on 2127 inhibitants of Hunan province whose Anti HAV were positive and the overlapping rate with other viral hepatitis on the basic data of the 2nd viral hepatitis epidemiological survey in China. The result showed that the overlapping rate of AB、AC、AE、BC、BE、CE、ABC、ABE、ACE、BCE、ABCE were 77. 27%、8. 73%、25. 90%、8. 55%、27. 21%、7. 89%、5. 48%、 17. 98%、2. 23%、2. 21%、1. 53% respectively. The overlapping rate and the epidemiological characteristics were also analysed to give the scientific data for the hepatitis control and prevention.