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目的了解北京市顺义区服务行业从业人员乙肝表面抗原(HBsAg)阳性和丙氨酸转氨酶(ALT)异常状况,为卫生监督工作提供指导。方法用SPSS13.0统计软件分析顺义区2008年服务行业35367名从业人员的健康检查资料中HbsAg阳性及ALT异常情况。结果HBsAg阳性率为1.79%。ALT异常率为0.87%;男性HBsAg阳性率及ALT异常率(分别为2.38%和1.61%)均高于女性(分别为1.45%和0.44%),差异有统计学意义(均P<0.01)。结论该区服务行业从业人员HBsAg阳性率虽然较低,但仍应进一步加强卫生监督和疾病检测工作。
Objective To understand the positive status of hepatitis B surface antigen (HBsAg) and the abnormality of alanine aminotransferase (ALT) among service practitioners in Shunyi District, Beijing, and provide guidance for health supervision. Methods The SPSS 13.0 statistical software was used to analyze the HbsAg positive and ALT abnormalities in health checkup data of 35367 employees in service industry in Shunyi District in 2008. Results The positive rate of HBsAg was 1.79%. The abnormal rate of ALT was 0.87%. The positive rate of HBsAg and the abnormal rate of ALT were 2.38% and 1.61% respectively in males (1.45% and 0.44% respectively) (P <0.01). Conclusions Although the positive rate of HBsAg among service workers in this area is relatively low, health supervision and disease testing should be further strengthened.