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目的分析2010—2014年包头国际旅行卫生保健中心出入境人员的传染病血清学监测结果,掌握出入境人员中传染病的流行特征及分布趋势,为传染病的监测和防控提供科学依据。方法对2010—2014年接受传染病监测体检的出入境人员,使用ELISA方法检测乙肝表面抗原(HBs Ag)、丙肝病毒(HCV)抗体、梅毒螺旋体抗体和艾滋病毒(HIV)抗体,并对结果进行统计分析。结果出入境体检人数为11 695人,交通员工和留学人员占总数的78.27%。共检出传染病血清学阳性样本813份,总检出率为6.95%,以HBs Ag检出率最高,为4.59%。不同年度的检出率具有统计学意义,阳性人群在职业分布、传染病种类(HIV除外)中有统计学意义。结论应加强对交通员工、外籍来华定居人员的传染病监测。
Objective To analyze the serological surveillance results of infectious diseases among international travelers at the Baotou International Travel Health Care Center from 2010 to 2014, and to grasp the epidemiological characteristics and distribution trends of infectious diseases among the immigrants and provide a scientific basis for the monitoring and prevention and control of infectious diseases. Methods For immigrants from 2010 to 2014 who had received the infectious disease surveillance examination, the HBsAg, HCV, Treponema pallidum and HIV were detected by ELISA, and the results were analyzed. Statistical Analysis. Results The number of entry and exit medical examinations was 11 695, with transportation and overseas students accounting for 78.27% of the total. A total of 813 positive serological samples were detected, with a total detection rate of 6.95%. The detection rate of HBs Ag was the highest (4.59%). The detection rates in different years were statistically significant, and the positive population was statistically significant in the occupational distribution and the types of infectious diseases except HIV. Conclusion It is necessary to strengthen the monitoring of communicable diseases for traffic staff and foreign nationals living in China.