AIDS case reports and sentinel surveillance results of male STD outpatients in Liaoning, 2015-2019.

SUN Li-xiang; ZHOU Dan; E. Shuang; ZHAO Yan; WANG Li

Objective To understand the epidemiological characteristics of AIDS among male STD outpatients in Liaoning Province, and we provide basis for scientific prevention and control. Methods The data of male STD outpatients in Liaoning Province from 2015 to 2019 in the integrated AIDS prevention and control information system, and the surveillance data in Liaoning Province in 2015-2019 National STD outpatients sentinel were collected to analyze the basic information, AIDS knowledge, behavior, serology and other indicators of the population. Results From 2015 to 2019, a total of 1 931 cases of AIDS were reported among male STD outpatients in Liaoning Province, accounting for 15.4%(435/2 824), 13.5%(401/2 960), 12.1%(340/2 803), 12.3%(342/2 771) and 15.4%(413/2 685) of the reported AIDS cases in each year, respectively. The epidemic situation tended to be stable. In the past five years, there were 1 555 cases of homosexual transmission among male STD outpatients, accounting for 80.5% of the reported cases. The total awareness rates of sentinel surveillance of AIDS among STD outpatients in Liaoning Province from 2015 to 2019 were 88.2% (5 297/6 004), 85.6%(5 136/6 003), 88.3%(5 308/6 010), 89.4%(5 359/5 997) and 89.5% (5 368/5 998), respectively, the proportion of STD outpatients who had sex with female sex workers in the last three months was 28.1%(1 690/6 004), 27.0%(1 620/6 003), 23.1%(1 390/6 010), 19.6%(1 176/5 997) and 17.7%(1 059/5 998) respectively from 2015 to 2019, showing a downward trend year by year (χ²=278.306, P<0.05). The positive rates of HIV in sentinel sites in recent five years were 1.2%(70/6 004), 1.7%(102/6 003), 1.4%(85/6 010), 1.9% (112/5 997) and 1.3%(77/5 998). Conclusion From 2015 to 2019, the AIDS case reports of STD outpatients in Liaoning Province tended to be stable, and the main transmission route of AIDS in this population was homosexual transmission. The awareness rate of sentinel surveillance of HIV/AIDS among STD outpatients increased. The proportion of having sex with female sex workers in the past three months, the number of STD patients diagnosed in the last year and the positive rate of syphilis decreased year by year.

China Tropical Medicine, 2021, Vol 21, Issue 6, p535

1009-9727

Academic Journal

10.13604/j.cnki.46-1064/r.2021.06.07