精神病医院医务人员乙型肝炎病毒感染状况调查

Surveys of hepatitis b virus infection condition in mental hos-pital medical staff

目的：了解精神病医院医务人员乙型肝炎病毒感染状况，为医院感染管理提供依据。方法采用酶联免疫吸附法对546名精神病医院的医务人员进行乙型肝炎病毒血清标志物检测分析。结果本组医务人员乙型肝炎病毒血清标志物全部阴性率为49．1％，乙型肝炎病毒感染率为50．9％；乙型肝炎表面抗原阳性率为10．3％，临床医务人员显著高于非临床医务人员（ P＜0．01），不同性别比较差异无显著性（P＞0．05）。结论医务人员乙型肝炎病毒感染率较高，医院应制定有针对性的措施减少和预防院内感染的发生。

Objective To survey hepatitis b virus （HBV ） infection condition in mental hospital medical staff in order to provide basis for nosocomial infection management .Methods HBV serum markers were detected and analyzed using enzyme linked immunosorbent assay in 546 mental hospital medical staff .Re‐sults The total negative rate of HBV serum markers was 49 .1% ,HBV infection rate 50 .9% ;the positive rate of hepatitis b surface antigen was 10 .3% ,that was significantly higher in clinical than non‐clinical medical staff （P〈0 .01） ,there was no gender difference （P〉0 .05） .Conclusion HBV infection rate is higher in medical staff ,directional measures should be made to reduce and prevent the development of nos‐ocomial infection .