摘要
目的分析瑞安市学龄前儿童乙型肝炎(下称乙肝)病毒表面抗原(HBsAg)和乙肝病毒表面抗体(抗-HBs)的阳性率。方法以2004～2006年瑞安市部分2～6岁学龄前儿童为研究对象,采用酶联免疫吸附试验对乙肝病毒5项标志物进行检测与分析。结果3年来,HBsAg阳性分别为1、24、17例,检测结果差异无统计学意义(χ2=2.11,P>0.05);抗-HBs阳性分别为28、1038、1203例,结果差异有统计学意义(χ2=73.28,P<0.05)。结论学龄前儿童乙肝病毒感染率明显降低,乙肝病毒抗体阳性率明显上升。
Objective To investigate the positive rate of HBsAg and HBsAb of preschool children in Ruian City. Methods The survey was conducted from 2004 to 2006. 7 031 cases of 2-6 year-old preschool children from Ruian City were enrolled. ELISA was used to determine and analyze 5 items of HBV markers. Results The HBsAg positive number （percentage rate） was 11 （1.11%）, 24 （0.76%） and 17 （0.59%） in the year of 2004, 2005 and 2006 respectively （x^2 =2.11, P〉0.05）. There was no significant difference for the positive rate of HBsAg. The HBsAb positive number （percentage rate） was 28 （28.54%）, 1 038 （33.50） and 1 203 （41.55%） respectively （x^2=73.28,P〈0. 05）. Conclusion The HBV infection rate in preschool children in Ruian City decreases significantly, while HBsAb positive rate increases markedly.
出处
《检验医学与临床》
CAS
2007年第6期488-488,共1页
Laboratory Medicine and Clinic
