论文部分内容阅读
我市市区甲型病毒性肝炎(以下简称甲肝)曾在1960、1966、1972、1983年出现过4次流行高峰,发病率依次为615.61/10万、523.18/10万、357.32/10万、279.40/10万,流行间歇期发病率波动在42.03/10万～222.87/10万之间。本次甲肝流行自1987年12月中旬起发病开始增多,1988年1月以后,每旬以环比37.23％、54.26％、199.75％速率递增,迅速形成了2月上旬的高峰。发病之多,来势之猛为我市甲肝流行史上所空前。我们于1988年2月12日至2
There were 4 epidemic peak in 1960, 1966, 1972 and 1983 in the urban area of China with Type A viral hepatitis (hereinafter referred to as “Hepatitis A”) with the incidence rates of 615.61 / 100000, 523.18 / 100000 and 357.32 / 100000 respectively, 279.40 / 100000, the prevalence of intermittent incidence fluctuations between 42.03 / 100,000 to 222.87 / 100,000. The epidemic of hepatitis A has started to increase since mid-December 1987, and after January 1988, the rate of increase of 37.23%, 54.26% and 199.75% per annum increased rapidly from January 1988, rapidly forming the peak in early February. The incidence of asylum Meng fierce for the history of the city’s hepatitis A unprecedented. We are from February 12 to February 2, 1988