【摘要】 目的描述浙江省台州地区≥50岁艾滋病病毒感染者及艾滋病患者(HIV/AIDS)流行特点,为制定针对性艾滋病防治措施提供依据。方法收集台州地区1996-2010年的≥50岁人群艾滋病疫情报告资料,对病例分布特点、传播途径构成及发现途径等进行分析。结果台州地区累计报告≥50岁人群HIV/AIDS 88例感染者,其中AIDS 56例,死亡15例;96.6%为本地居民;男女比例为4.2∶1;年龄中位数59(50.0～89.0)岁;职业以农民为主,占65.9%;文化程度以小学或文盲为主,占77.3%;传播途径以异性传播为主,占85.2%,近两年男男同性接触传播比例明显增加。结论台州地区≥50岁人群中艾滋病报告病例数增长明显,性接触传播是主要途径,应进一步加强经性传播高危行为干预和关注中老年人群艾滋病预防宣传工作。更多还原

【Abstract】 Objective To describe the epidemiological characteristics of HIV/AIDS in people aged ≥50 in Taizhou,and provide evidence for the targeted AIDS prevention and control.Methods The incidence data of reported HIV/AIDS cases in age group of ≥50 years in Taizhou from 1996 to 2010 was collected to conduct analysis on the distributions,transmission route and detection way of the cases. Results A total of 88 HIV/AIDS cases in this age group were reported during this period,including 56 AIDS cases and 15 deaths. Up to 96.6% of the cases were local people. The male to female ratio of the cases was 4.2∶1. The age of the cases ranged from 50 to 89 years(the median:59 years) . The cases in farmers accounted for 65.9% and the cases in people who only received primary school education or not accounted for 77.3%. Heterosexual contact was the major transmission route,accounting for 85.2%,but the proportion of homosexual transmission increased significantly in recent years. Conclusion The reported HIV/AIDS cases in age group of ≥50 years increased significantly in Taizhou. Sexual transmission was the major route. It is necessary to strengthen the intervention on risk sexual behavior and health education in middle aged or old people about AIDS prevention.更多还原