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目的了解江西省2013年新报告HIV-1感染者中的新发感染状况及其影响因素。方法应用BED-CEIA法对2013年新报告中,符合新发感染检测要求的HIV-1感染者的样本进行检测。结果 2013年江西省新报告1 264名HIV-1感染者,其中868名符合新发感染检测要求的HIV-1感染者的样本进行BED-CEIA检测,检出新发感染者211名,新发感染者在2013年新报告的HIV-1感染者中占16.69%(211/1 264);新发感染检测判定为长期感染和新发感染的HIV-1感染者,在地区、婚姻、文化程度和感染途径上差异有统计学意义(P<0.05)。结论 2013年的新发感染比例显著高于2011年新发感染比例,应加强对早期HIV-1感染者的检测,为早期干预、遏制二代传播争取防治时间。
Objective To understand the new infection status of HIV-1 infected persons in Jiangxi Province in 2013 and its influencing factors. Methods The BED-CEIA method was used to detect samples of HIV-1 infected persons who meet the requirements of new infection detection in the new 2013 report. Results In 2013, a total of 1 264 HIV-1 infected persons were newly reported in Jiangxi Province. Among them, 868 HIV-1-infected persons who meet the requirement of new infection detection were tested by BED-CEIA. 211 new infections were detected, Infected persons accounted for 16.69% (211/1 264) of the newly reported HIV-1 infected persons in 2013; HIV-1-infected persons newly diagnosed as long-term and newly infected persons were found to be newly diagnosed at district, marital and educational level And the path of infection was significantly different (P <0.05). Conclusion The proportion of new infections in 2013 was significantly higher than the proportion of new infections in 2011. The detection of early HIV-1 infection should be strengthened in order to prevent early transmission and prevent prevention and control of second-generation transmission.