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目的：了解医院医务人员乙型肝炎（乙肝）病毒感染情况。方法：采用酶联免疫吸附法对３２４名医务人员进行乙肝血清学调查。结果：①全院医务人员总的乙肝病毒感染率为３３．０％，ＨＢｓＡｇ阳性率为５．９％；②ＨＢｓＡｂ阳性率为２１．９％；③外科组的乙肝病毒感染率高达４３．０％，明显高于内科组的２４．４％和非临床组的２９．１％（Ｐ＜０．００１）；④外科组ＨＢｓＡｇ，ＨＢｅＡｇ，ＨＢｃＡｂ同时阳性者占外科组ＨＢｓＡｇ阳性的９／１１，显著高于内科组的１／３和非临床组的２／５。结论：由于自我保护意识较强，医务人员乙肝病毒感染率较低，但是从事外科工作的医务人员则需实施加强疫苗接种等进一步保护措施
Objective: To understand the hepatitis B (hepatitis B) virus infection in hospital medical staff. Methods: The serological survey of 324 hepatitis B patients was carried out by enzyme-linked immunosorbent assay. Results: ①The total hepatitis B virus infection rate was 33.0%, the positive rate of HBsAg was 5.9%; ② The positive rate of HBsAb was 21.9%; ③ The infection rate of hepatitis B virus in surgical group was as high as 43.0% , Which was significantly higher than 24.4% in medical group and 29.1% in non-clinical group (P <0.001) .④The positive rate of HBsAg, HBeAg and HBcAb in surgical group accounted for 9/11 of HBsAg positive in surgical group 1/3 higher than that of the internal medicine group and 2/5 of the non-clinical group. Conclusion: Due to the strong self-protection awareness and low infection rate among medical staff, the medical staff engaged in surgical work need to implement further protection measures such as vaccination