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目的了解鹰潭市区主要大中专院校学生HBsAg携带情况,为开展乙肝防治工作提供科学依据。方法对2003-2005年市职业学院所有新生和2004-2006年市职业中专所有毕业生进行HBsAg携带监测;抽取外周静脉血、ELISA法检测HBsAg,操作方法和结果判定按该试剂盒说明书规定执行。结果两校学生连续三年监测总HBsAg阳性率为13.91%(市职业学院14.52%,市职业中专10.66%),两校学生监测结果,经统计学分析,其差异有统计学意义(χ2=7.26,P<0.01);市职业学院2003-2005年新生HBsAg阳性率分别为15.79%、11.94%、16.07%,经统计学分析,其差异有统计学意义(χ2=10.94,P<0.01)。结论鹰潭市区主要大中专院校学生HBsAg携带监测结果明显高于全国一般人群平均水平,应当予以高度重视,有必要采取加强管理、健康教育、行为干预、预防接种等综合防治措施,以有效改变这一现状。
Objective To understand the HBsAg carriers of students from major colleges and universities in Yingtan city and to provide a scientific basis for the prevention and control of hepatitis B. Methods HBsAg-carrying surveillance was performed on all freshmen from 2003-2005 in municipal vocational colleges and from 2004-2006 vocational secondary vocational schools. Peripheral venous blood was drawn and HBsAg was detected by ELISA. The operation method and result determination were carried out according to the instructions of the kit . Results The positive rate of HBsAg in the two schools was 13.91% for three consecutive years (14.52% in municipal vocational colleges and 10.66% in vocational secondary schools). The monitoring results of students in both schools showed statistical significance (χ2 = 7.26, P <0.01). The positive rates of HBsAg in new vocational school from 2003 to 2005 in municipal vocational colleges were 15.79%, 11.94% and 16.07% respectively. There was significant difference (χ2 = 10.94, P <0.01) by statistical analysis. Conclusion HBsAg-carrying surveillance results of students from major colleges and secondary vocational schools in Yingtan City are obviously higher than the average level of the general population in the country and should be given high priority. It is necessary to take comprehensive prevention and control measures such as strengthening management, health education, behavioral intervention and vaccination. Change this situation.