论文部分内容阅读
1.资料和方法(1)白城地区位于吉林省西部所辖四市五县,是以农业为主的地区。总人口为150万(1949年)至410万人(1989年)。(2)疫情资料来源于《吉林省1949～1961年疫情资料汇编》,《白城地区1962～1979年疫情资料汇编》和1980～1989年四市五县疫情年报表统计。急性传染病病种为《传染病管理办法》中规定的25种法定报告的急性传染病。
1. Materials and Methods (1) Baicheng District is located in the five counties under the jurisdiction of the western part of Jilin Province and is an agricultural-dominated area. The total population is 1.5 million (1949) to 4.1 million (1989). (2) The epidemic data are from the compilation of the epidemic data of 1949-1961 in Jilin Province, compilation of the epidemic data from 1962 to 1979 in Baicheng area and the annual report of five counties in four cities from 1980 to 1989. Acute infectious diseases are acute infectious diseases of 25 kinds of statutory reports stipulated in the Measures for the Management of Infectious Diseases.