浙江省2001-2007年甲乙类肠道传染病疫情分析

Epidemic situation of Type A and B intestinal infectious diseases in Zhejiang Province from 2001 to 2007

目的：了解浙江省甲乙类肠道传染病的流行特征．为制定防控措施提供科学依据。方法：对浙江省2001—2007年甲乙类肠道传染病疫情年报资料进行描述性流行病学分析。结果：7年来浙江省共报告甲乙类肠道传染病4种，共计报告发病数260212例，年报告发病率波动于（56．32～97．13）／10万；其中以痢疾最高，年均报告发病率达43．67／10万。其余依次为病毒性肝炎（已明确分型为乙肝、丙肝者除外）、伤寒副伤寒、霍乱。结论：浙江省甲乙类肠道传染病疫情总体上呈下降趋势，但部分年份有所回升，仍应继续加强防控工作。

Objective To know the epidemic characters of type A and B intestinal infectious disease in Zhejiang Province ,and to provide scientific gist for taking preventive and control measures. Methods The epidemic situations of type A and B intestinal infection from 2001 to 2007 in Zhejiang Province were analyzed by descriptive epidemiological method. Results In recent 7 years,260,212 cases of 4 intestinal infectious diseases of Type A and B were reported in Zhejiang Province,and the incidence rate undulated from 56.32 to 97.13 per 100,000. The average annual incidence rate of dysentery which was 43.67 per 100,000, was the highest of the four, and viral hepatitis （excluding hepatitis B and hepatitis C）,typhoid fever and paratyphoid fever,cholera were in turn. Conclusions The epidemic situation of type A and B intestinal infectious disease was decreasing, but in some years it rose. So we still need to strengthen the prevention and control work.