HIV-Positive Men Are More Likely to Be Hyper Linked Within College Student Social Network-Northeast China,2017-2018  

作　　者：Menglong Li Huichao Wu Hongmei Yan Jiawulan Zunong Hongtao Hui Hailong Li Zhenhua Yang Sten HVermund Yifei Hu 

机构地区：[1]Department of Child,Adolescent Health and Maternal Care,School of Public Health,Capital Medical University,Beijing,China [2]General Management Office,Xidan Campus,Peking Union Medical College Hospital,Beijing,China [3]Department of HIV/STD Prevention and Control,Heilongjiang Provincial Center for Disease Control and Prevention,Harbin City,Heilongjiang Province,China [4]Heilongjiang Kangtong Community,Harbin City,Heilongjiang Province,China [5]School of Computer and Information Engineering,Harbin University of Commerce,Harbin City,Heilongjiang Province,China [6]Dean of the office,Yale School of Public Health,Yale University,New Haven,CT,USA.

出　　处：《China CDC weekly》2022年第43期951-955,共5页中国疾病预防控制中心周报（英文）

基　　金：supported in part by National Natural Science Foundation of China(72061137007,81673232);Dr.Vermund supported in part by NIH grant number P30MH062294.

摘　　要：What is already known about this topic?Men who have sex with men(MSM)bear a disproportionate burden of new human immunodeficiency virus(HIV)infections and young MSM demonstrate parallel internet-driven HIV incident infection and dynamic social network.What is added by this report?The HIV positive prevalence and incidence among college MSM were 3.8%and 2.9 per 100 person-years,respectively,while these rates were 13.9%and 10.5 per 100 person-years,respectively,among their social contacts.The overall HIV positive prevalence was 7.2%in Northeast China.HIV-positive MSM have comparatively more social contacts than HIVseronegative MSM.What are the implications for public health practice?Hyper-linkages found in app-based social networks play an important role in HIV transmission via risky sexual behavior and suggest options for online intervention to promote HIV prevention.

关 键 词：NORTHEAST PREVALENCE HIV 

分 类 号：R512.91[医药卫生—内科学]