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目的通过对珠海出入境人员艾滋病病毒感染者的流行病学调查,掌握口岸艾滋病流行现状及特点,为艾滋病防控提供依据。方法对珠海口岸1992～2005年出入境人员艾滋病监测资料进行统计分析。结果珠海口岸共对308 453名出入境人员艾滋病血清学检测,共检出 HIV 抗体阳性者44例,总检出率0.014%。其中2005年检出率最高,为0.052%。在 HIV 感染者中,青壮年感染数较多,占93.18%,劳务人员占43.18%,外籍人员占40.91%:中国籍(包括澳门)占59.09%。结论在珠海口岸出入境人员 HIV 感染呈上升趋势下,有必要加大珠海口岸 HIV 监测与防控力度。
Objective To investigate the current status and characteristics of AIDS epidemic in ports of entry through the epidemiological investigation of people living with HIV in Zhuhai outbound and departing countries and provide the basis for AIDS prevention and control. Methods A statistical analysis was conducted on HIV / AIDS surveillance data of entry-exit personnel at Zhuhai Port from 1992 to 2005. Results A total of 308 453 immigrants from Zhuhai Port were tested for HIV seropositivity. A total of 44 HIV positive cases were detected, with a total detection rate of 0.014%. Among them, the highest detection rate in 2005 was 0.052%. Among HIV-infected persons, the number of young and middle-aged people is higher, accounting for 93.18%, labors accounting for 43.18% and foreigners accounting for 40.91%: 59.09% for Chinese nationals (including Macao). Conclusion HIV infection in entry-exit personnel in Zhuhai port is on the rise. It is necessary to increase HIV monitoring and prevention in Zhuhai Port.