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我国是乙型肝炎高发区,一般人群检测HBsAg携带率为10％左右。据流行病学调查北京地区HBsAg在一般人群中的携带率为5.4％。而饮食服务行业从业人员的HB-sAg携带率远低于以上数字。此次调查中个体承包饮食服务场所从业人员HBsAg携带率却明显偏高,其结果如下: 1 对象与方法 1.1 对象 首都机场口岸地区饮食服务行业从业人员(包括全民、集体和个体饮食
China is a high incidence of hepatitis B, the general population detection of HBsAg carrier rate of about 10%. According to epidemiological survey of HBsAg in Beijing in the general population of 5.4%. The HB-sAg carrying rate of employees in the food service industry is much lower than the above figures. The survey carried out in individual catering service providers HBsAg carrier rate was significantly higher, the results are as follows: 1 objects and methods 1.1 objects Capital Airport Port Catering industry practitioners (including all people, groups and individual diet