2008年江苏省新检出HIV抗体阳性者流行病学特征分析

目的:分析江苏省2008年新检出HIV抗体阳性者的流行病学特点。方法:采用Excel数据库和SAS8.0统计软件对江苏省2008年艾滋病病例报告资料进行整理和分析。结果:2008年新报告870例HIV感染者中本省籍占65%,男性占76%,50%的感染者已婚有配偶,平均年龄(36±12)岁,职业分布以农民及民工最多,占27%;传播途径中异性传播占40.57%,同性传播占26.55%。新发现HIV抗体阳性者中19.54%处于艾滋病患者阶段,不同传播途径、职业、婚姻状况及地区分布与新发现HIV抗体阳性者病程阶段有关;51.61%的HIV抗体阳性者CD4+细胞计数小于350个/μl。结论:江苏省艾滋病传播途径以性传播为主,且男男同性传播比例有上升趋势;年龄构成趋于老龄化,老年人、农民和学生群体仍需要进一步加大控制力度;医疗机构是艾滋病感染者和病人的主要发现机构,尤其是患者主要由医院被动发现,艾滋病早期发现力度亟待加强。

Epidemiological characteristics analysis on new reported HIV infected people in Jiangsu Province in 2008

Objective:To analyze epidemiological characteristics on new reported HIV infected people in Jiangsu Province in 2008. Methods:According to the data of surveillance reports on HIV/AIDS in 2008,Excel database was established and statistical analysis of data were performed with SAS 8.0 software. Results:Of 870 new reported HIV positive cases in 2008,65% were the resident of Jiangsu;76% were male;50% were married;27% were farmer;heterosexual transmission accounted for 40.57% ;men who have sex with men (MSM) acc...