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1980年6～7月份,我们对玉林、容县、平南县进行了乙型肝炎流行病学调查。方法①每个县选择城镇、农村各一个点进行调查。②询问病史及体格检查,并填写于全国病毒性肝炎流行病学个案调查表。③实验室检查:HBsAg、抗-HBs、HBeAg、抗-HBe、SGPT、TTT等检测方法和结果判定标准均按全国病毒性肝炎流行病学调查统一的实验检测技术方法规程进行。干冻诊断血球系卫生部生物制品研究所生产,批号为1915-1和8031。④诊断标准按中华医学会全国病毒性肝炎学术会议(1978年11月杭州会议)制定的诊断标准。结果①共调查4870人,HBsAg阳性641人,阳性率13.2％。抗-HBs阳性368人,
From June to July 1980, we conducted an epidemiological investigation of hepatitis B in Yulin, Rongxian and Pingnan counties. Methods ① Each county chooses a point for investigation in urban and rural areas. ② ask history and physical examination, and fill in the national viral hepatitis epidemiology case questionnaire. ③ laboratory tests: HBsAg, anti-HBs, HBeAg, anti-HBe, SGPT, TTT and other test methods and results of the evaluation criteria are based on the national epidemiological investigation of viral hepatitis unified testing methods and procedures. Dry-clot diagnosis Department of Health Department of Biological Products Institute of Health, batch number 1915-1 and 8031. ④ diagnostic criteria by the Chinese Medical Association National Viral Hepatitis Conference (November 1978 Hangzhou meeting) to develop diagnostic criteria. Results ① A total of 4870 people were surveyed, with 641 HBsAg positive patients, the positive rate was 13.2%. Anti-HBs positive 368 people,