1998—2020年十堰市艾滋病流行特征及变化趋势分析

Epidemiological characteristics and trend of AIDS in Shiyan City from1998 to 2020

目的 分析1998—2020年十堰市艾滋病流行特征和变化趋势,为制定艾滋病精准防控措施提供科学依据。方法 对1998—2020年十堰市累计报告的HIV/AIDS疫情资料进行描述流行病学分析。结果 1998—2020年十堰市累计报告HIV/AIDS 1 496例,其中,男性1 093例,女性403例,性别比为2.71∶1;年龄以20~49岁为主,占63.37%;职业以农民为主,占46.39%。传播途径主要以性传播为主,占86.83%;其次为经血液传播,占10.63%。结论 十堰市艾滋病疫情处于低流行水平,性传播是主要传播方式,感染者以男性青壮年为主,但近年来老年人群、青年学生增长较快,提示十堰市应根据艾滋病流行特征采取相应的综合性防治措施。

ObjectiveTo analyze the AIDS epidemic characteristics and changing trend from 1998 to 2020 in Shiyan City, so as to provide scientific basis for developing an intervention strategy.MethodsHIV/AIDS reported data in Shiyan City from 1998 to 2020 was collected for descriptive epidemiological analysis.ResultsFrom 1998 to 2020, a total of1 496 cases of HIV/AIDS were reported in Shiyan City, including 1 093 males and 403 females, with a sex ratio of 2.71:1. 20 to 49 years old group accounted for 63.37%. The occupation was mainly farmer, accounting for 46.39%. The main transmission route was mainly sexual transmission, accounting for 86.83%, followed by blood, accounting for 10.63%.ConclusionThe present prevalence rate of HIV/AIDS is low in Shiyan City. The sexual transmission is the major route.Young and middle-aged people are the main population, but the infectious number of elderly and young students has increased rapidly in recent years, indicating that Shiyan City should adopt comprehensive prevention and control measures based on the epidemic characteristics.