论文部分内容阅读
[目的]分析学校甲肝疫情,为搞好学校传染病防控工作提供指导。[方法]采用统一设计的调查表格,对所有甲肝病例进行回顾性调查。[结果]该起甲肝疫情患者22例,发病率为1.28%,其中男性病例10例,占病例数的45.45%;女性病例12例,占54.55%。22例病例均无确切甲肝疫苗免疫史,免疫空白、疫情报告不及时及密切接触感染是本次甲肝疫情流行的主要原因。[结论]应大力加强对学校传染病防治知识的健康教育宣传工作,开展对重点人群的甲肝疫苗接种,是防止甲肝流行最有效手段。
[Objective] To analyze the epidemic situation of hepatitis A in school and provide guidance for the prevention and control of infectious diseases in schools. [Methods] A unified design questionnaire was used to investigate all cases of hepatitis A retrospectively. [Results] The incidence of HAV patients in 22 cases, the incidence was 1.28%, of which 10 cases of male cases, accounting for 45.45% of cases; 12 cases of female patients, accounting for 54.55%. None of the 22 cases had a definite history of hepatitis A vaccine immunization. The immunization blank, the out-of-date reporting of the epidemic situation and close contact with infection were the main reasons for the prevalence of this disease. [Conclusions] Hepatitis A vaccination should be vigorously strengthened in health education and propaganda of prevention and control of infectious diseases in schools, which is the most effective way to prevent the epidemic of hepatitis A.