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目的了解安徽口岸出入境人员人类免疫缺陷病毒(human immunodeficiency virus,HIV)感染情况及流行病学特征,为加强口岸艾滋病防控工作提供科学依据。方法对2010—2014年安徽国际旅行卫生保健中心及分中心监测的HIV抗体阳性者流行病学资料进行统计学分析。结果 2010—2014年安徽口岸出入境人员共检出HIV抗体阳性30例,总阳性检出率2.38/万人。其中男性29例,女性1例,以30~49岁年龄段为主,其人群主要是以初中文化、已婚人群为主。从国籍分布来看,以中国籍为主,占90.0%。职业分布以劳务人员为主,占83.3%;传播途径除不详外以性接触传播为主。结论安徽口岸出入境人员HIV抗体阳性者以劳务输出为主,境内男性劳务人员为重点监测人群,应加强艾滋病防治知识宣传教育和行为干预,防止艾滋病的境内外传播。
Objective To understand the HIV infection and epidemiological characteristics of entry and exit personnel at the port of Anhui and to provide a scientific basis for strengthening AIDS prevention and control at the port. Methods The epidemiological data of HIV-positive people monitored by Anhui International Travel Health Care Center and sub-centers during 2010-2014 were statistically analyzed. Results A total of 30 HIV positive cases were detected in entry and exit of Anhui Port from 2010 to 2014, with a total positive rate of 2.38 / million. Among them, 29 males and 1 females were mainly aged from 30 to 49. Their population mainly consisted of junior middle school students and married people. According to the distribution of nationalities, the majority are Chinese nationals, accounting for 90.0%. Occupational distribution mainly labor force, accounting for 83.3%; except for unknown ways of transmission of sexual contact with the main spread. Conclusion The majority of HIV antibody positive people who exit and enter the country at the entry and exit of Anhui Province are mainly laborers. Domestic male laborers are the key monitoring population. HIV / AIDS prevention publicity, education and behavior intervention should be strengthened to prevent the spread of HIV / AIDS both domestically and abroad.