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近年来,病毒性肝炎(下称肝炎)家庭内传播的研究已越来越引起人们的重视。通过研究,无疑对肝炎的流行规律能有新的认识,从而提高防治水平。本文报道1979年10月～1980年4月,对189例不同临床类型的肝炎现症患者和25例无症状HBsAg携带者计214个家庭的555名家庭接触者进行的流行病学调查,对其结果进行了流行病学的初步分析和探讨。一、调查对象 1.189例不同临床类型的肝炎患者是通过昆明市传染病院门诊部、住院部收集的确诊病例,包括急性黄疸型肝炎80例,无黄疸型肝炎25例,慢性迁延型肝炎27例,慢性活
In recent years, research on the spread of viral hepatitis (hereinafter referred to as hepatitis) in the home has drawn more and more attention. Through research, there is no doubt that the epidemic of hepatitis can have a new understanding, thereby enhancing the level of prevention and treatment. This article reports the epidemiological investigation of 555 family contacts in 189 families with different clinical types of hepatitis and 25 families with asymptomatic HBsAg carriers from October 1979 to April 1980, The results of a preliminary analysis and discussion of epidemiology. First, the survey 1.189 cases of different clinical types of hepatitis patients through the Kunming Infectious Diseases Hospital outpatient department, inpatient department collected confirmed cases, including 80 cases of acute jaundice hepatitis, jaundice hepatitis 25 cases, chronic protracted hepatitis 27 cases, Chronic live