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本文介绍了一个城市银行及其所属办事处、储蓄所职工乙型肝炎感染的情况以及来自医院、糕点、蔬菜、饮食、肉食、百货和农村等行业渠道的流通纸币,遭受乙型肝炎表面抗原(下称H BsAg)的污染情况。结果表明,在664名银行职工中乙型肝炎感染率达到23.04％,若以H BsAg为指标,该组人群检出率明显高于当地人群(X~2=6.42 P<0.01)。另外,接触纸币工种组人群乙型肝炎感染率(31.11％)显著高于不接触纸币工种组人群感染率(18.52％)(RR=2,X~2=5.02,df=1,P<0.05)。用酶联免疫吸附试验方法(下称ELISA)对来自七个渠道的流通纸币标本,检测HBs Ag标记物,结果从医院、糕点、蔬菜、饮食和农村等样品中查到HBsAg的存在。为此,作者建议加强对有关行业单位的卫生管理,对流通纸币施行环氧乙烷等消毒处理,借以控制乙型肝炎在人群中的传播和发病,保护劳动人民身体健康。
This article describes the case of an urban bank and its affiliates, workers in the stock exchange, hepatitis B infection, and currency notes from hospitals, cakes, vegetables, diets, meat, department stores and rural areas, suffering from hepatitis B surface antigen Hereinafter referred to as H BsAg) pollution. The results showed that the prevalence of hepatitis B was 23.04% among 664 bank workers. The detection rate of HbsAg was significantly higher than that of the local population (X ~ 2 = 6.42 P <0.01). In addition, the rate of hepatitis B infection (31.11%) was significantly higher in those exposed to banknotes than those in banknotes without currency (18.52%) (RR = 2, X ~ 2 = 5.02, df = . Samples of circulating banknotes from seven sources were tested for the presence of HBsAg by enzyme-linked immunosorbent assay (ELISA) for HBsAg markers from hospital, pastry, vegetable, diet and rural areas. To this end, the author suggests to strengthen the health management of the relevant industrial units, the banknotes for the flow of ethylene oxide and other disinfection treatment, in order to control the spread and incidence of hepatitis B in the population and protect the health of working people.