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目的了解不同生源地学生乙肝表面抗原(HBsAg)及乙肝表面抗体(HBsAb)检测结果,为乙型肝炎防治提供科学依据。方法用ELISA法检测HBsAg及HBsAb,并对结果进行分析。结果 2006—2009年3所学校学生HBsAg阳性率在6.0%~13.7%,生源来自市、区内的学生HBsAg阳性率高于来自区外的学生,男生阳性率高于女生;3类生源地学生HBsAb阳性率43.9%~52.9%。结论 2006—2009年学生HBsAg阳性率处于较高水平,来自市、区内的学生HBsAg阳性率较高,应进一步加强健康教育及血清学检测,加强乙肝在学校中的预防和控制。
Objective To understand the detection results of hepatitis B surface antigen (HBsAg) and hepatitis B surface antigen (HBsAb) in students from different places to provide a scientific basis for the prevention and treatment of hepatitis B. Methods HBsAg and HBsAb were detected by ELISA and the results were analyzed. Results The positive rate of HBsAg among the three schools was 6.0% ~ 13.7% from 2006 to 2009, and the positive rate of HBsAg among students in the district was higher than that of students from outside the city. The positive rate of HBsAg was higher in boys than in girls. HBsAb positive rate of 43.9% to 52.9%. Conclusions The positive rate of HBsAg among students in 2006-2009 is at a high level, and the positive rate of HBsAg among students from cities and districts is higher. Health education and serological tests should be further strengthened to enhance the prevention and control of hepatitis B in schools.