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目的分析珠海市艾滋病病毒(HIV)职业暴露的流行病学特征,寻找影响暴露后预防性服药的因素,防止感染HIV。方法对HIV职业暴露个案进行问卷调查,描述HIV职业暴露的流行病学特征,比较服药组和未服药组的影响因素。结果 2003-2012年珠海市共报告HIV职业暴露79例,其中医务人员暴露占68.4%(54人),警务人员占27.8%(22人),其他占3.8%(3人)。70.9%(56人)的暴露者接受了预防性用药,在性别和暴露源两个因素上,服药组和未服药组差异有统计学意义(P<0.05)。结论 HIV暴露人员服药与自我意识有关,建议加强医务人员和警务人员HIV职业暴露的培训。
Objective To analyze the epidemiological characteristics of occupational exposure to HIV in Zhuhai and find out the factors influencing the preventive medication after exposure to prevent HIV infection. Methods A questionnaire survey of HIV occupational exposure cases was conducted to describe the epidemiological characteristics of HIV occupational exposure and to compare the influencing factors between the medication group and the non-medication group. Results A total of 79 cases of HIV occupational exposure were reported in Zhuhai from 2003 to 2012, among which 68.4% (54) were medical workers, police officers accounted for 27.8% (22 persons) and others accounted for 3.8% (3 persons). 70.9% (56) of the exposed persons received prophylactic medication. There were significant differences between the two groups in terms of sex and exposure source (P <0.05). Conclusions HIV exposure is related to self-awareness and suggests training for medical staff and police on HIV occupational exposure.