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目的探讨2007年河南省登封市副伤寒流行特征,分析其流行规律,为控制副伤寒提供依据。方法采用流行病学方法,利用SPSS13.0软件进行统计分析。结果报告副伤寒病例164例,男女比例为1.48:1。发病主要分布在城关镇,以农民、工人、学生发病率最高;发病月份集中在6～10月。结论食品的卫生状况差是副伤寒疫情暴发流行的主要原因。
Objective To explore the epidemiology of paratyphoid fever in Dengfeng City in 2007 and analyze the prevalence of paratyphoid fever in order to provide a basis for the control of paratyphoid fever. Methods Using epidemiological methods, using SPSS13.0 software for statistical analysis. Results A total of 164 cases of paratyphoid fever were reported, with a male-female ratio of 1.48: 1. The incidence was mainly distributed in Chengguan Town, with the highest incidence among peasants, workers and students; the morbidity was concentrated in June to October. Conclusions The poor sanitary condition of food is the main reason for the outbreak of paratyphoid outbreak.