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目的了解奎屯市HIV抗体检测人群的特点和感染率水平,同时为艾滋病的防治工作提供依据。方法对2011—2014年奎屯市HIV抗体检测结果进行统计分析。结果 2011—2014年奎屯市共检测HIV血样115171份,初筛阳性154份,初筛阳性率0.134%,确认阳性数80份,确认阳性率0.069%。初筛阳性率各年度差异无统计学意义(χ2=5.184,P=0.159)。确认阳性率各年度差异无统计学意义(χ2=3.505,P=0.320)。筛查阳性率最高的是女性阳性者子女检测,以后依次为阳性者配偶或性伴检测、男男同性恋人群、自愿咨询检测、其他羁押人员体检。确认阳性率最高的是阳性者配偶或性伴检测,以后依次为自愿咨询检测、男男同性恋人群、其他羁押人员体检。疾病预防控制中心初筛阳性率、确认阳性率均高于医疗机构,差异有统计学意义(χ2=150.99,P<0.01;χ2=182.60,P<0.01)。结论奎屯市艾滋病疫情无波动,仍处于低流行水平。但高危人群阳性率远高于一般人群,尤其是男男同性恋人群已成为本市检出最多的人群,应加强干预检测。
Objective To understand the characteristics and infection rate of HIV antibody detection in Kuitun and to provide basis for prevention and treatment of AIDS. Methods The results of HIV antibody detection in Kuitun City from 2011 to 2014 were statistically analyzed. Results A total of 115,171 HIV blood samples were detected in Kuitun City from 2011 to 2014, 154 were positive for screening, and the positive rate was 0.134%. The positive number was 80 and the positive rate was 0.069%. There was no significant difference in the positive rate of primary screening (χ2 = 5.184, P = 0.159). Confirmed the positive rate of the annual differences were not statistically significant (χ2 = 3.505, P = 0.320). The highest positive screening rate was detected in women with positive children, followed by positive spouse or partner detection, gay men, voluntary counseling and testing, other detainees physical examination. To confirm the positive rate is the highest positive spouse or partner detection, followed by voluntary counseling and testing, gay men and other detainees physical examination. The CDC positive rate was confirmed by CDC. The positive rate was higher than that of medical institutions (χ2 = 150.99, P <0.01; χ2 = 182.60, P <0.01). Conclusion There is no fluctuation in AIDS epidemic in Kuitun City and it is still at a low epidemic level. However, the positive rate of high-risk groups is far higher than the general population, in particular, gay men and gays have become the most detected in the city crowd should strengthen intervention testing.