新疆乌鲁木齐口岸2008-2012年出入境人群中HIV和梅毒感染者的流行病学调查研究

Epidemiological survey of HIV and syphilis infection among individuals passing through the entry-exit port in Urumqi from 2008 to 2012

目的 通过对新疆乌鲁木齐口岸出入境人员艾滋病病毒（HIV）和梅毒感染的情况和流行病学特征分析,为今后过境口岸出入境人群中艾滋病和梅毒防控提供科学依据。方法 对2008-2012年116083名出入境人员HIV抗体阳性和梅毒感染者资料进行整理统计分析。结果 从116083名出入境体检者中检出HIV抗体阳性者67例,总感染率0.06%;感染者年龄集中在20-50岁,男女性别比为3.7∶1;检出346例梅毒阳性患者,总感染率0.30%,感染者年龄集中在40-60岁;男女性别比为3∶1;其中交通员工比例最高,检出率为0.83%。结论 新疆重点区域的艾滋病和梅毒流行情况并没有得到有效的控制,应加强对出入境人员的艾滋病和梅毒监测。

Objective To understand the status and epidemiological features of HIV and syphilis infection among individuals passing through the entry-exit port of Urumqi,and to provide scientific evidence for the prevention and control of AIDS and syphilis. Methods Data of a total 116 083 individuals were analyzed for HIV and syphilis infection from 2008 to 2012 at entry-exit port in Urumqi. Results Sixty-seven and 346 individuals were found to be HIV and syphilis positive with the overall infection rate of 0.06% and 0.30%,the male to female ratios were 3.7∶1and 3∶1,respectively.Majority of them were adults of 20-60 years old.Drivers,labor service personnel and unemployed were at high risk of infection. Conclusions The infection rates of HIV and syphilis are still relatively high in some high disease prevalence areas in Xinjiang.It is crucial for the control of the transmission of AIDS and syphilis at the frontier port to strengthen the disease surveillance on AIDS and syphilis among individuals passing through the port.