Zijie Yang, Jiachun Chen, Lan Wei, Delei Dai, Hu Tang, Yan Zhang, Wei Xie, Shaochu Liu, Wei Tan, Xiangdong Shi, Chenli Zheng, Xiaohong Yuan, Zhongliang Xu, Wei Ye, Jin Zhao
{"title":"不正确使用暴露前和暴露后预防与男男性行为者艾滋病毒感染的关系——中国广东省深圳市，2021-2023","authors":"Zijie Yang, Jiachun Chen, Lan Wei, Delei Dai, Hu Tang, Yan Zhang, Wei Xie, Shaochu Liu, Wei Tan, Xiangdong Shi, Chenli Zheng, Xiaohong Yuan, Zhongliang Xu, Wei Ye, Jin Zhao","doi":"10.46234/ccdcw2025.044","DOIUrl":null,"url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Preexposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) have been proven effective in preventing human immunodeficiency virus (HIV) transmission.</p><p><strong>What is added by this report?: </strong>Men who have sex with men (MSM) who incorrectly used PrEP/PEP demonstrated higher HIV positivity rates compared to both correct users and non-users. Since PrEP/PEP users are more likely to engage in unprotected anal intercourse (UAI), incorrect use of these prophylactic measures may constitute a significant risk factor for HIV transmission among MSM.</p><p><strong>What are the implications for public health practice?: </strong>It is crucial to implement strategies that guide MSM toward correct PrEP/PEP utilization while emphasizing that these prophylactic measures should not be considered substitutes for condom use.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 8","pages":"277-282"},"PeriodicalIF":2.9000,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11911659/pdf/","citationCount":"0","resultStr":"{\"title\":\"Association Between Incorrect Use of Pre- and Post-Exposure Prophylaxis and HIV infection Among Men Who Have Sex with Men - Shenzhen City, Guangdong Province, China, 2021-2023.\",\"authors\":\"Zijie Yang, Jiachun Chen, Lan Wei, Delei Dai, Hu Tang, Yan Zhang, Wei Xie, Shaochu Liu, Wei Tan, Xiangdong Shi, Chenli Zheng, Xiaohong Yuan, Zhongliang Xu, Wei Ye, Jin Zhao\",\"doi\":\"10.46234/ccdcw2025.044\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>What is already known about this topic?: </strong>Preexposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) have been proven effective in preventing human immunodeficiency virus (HIV) transmission.</p><p><strong>What is added by this report?: </strong>Men who have sex with men (MSM) who incorrectly used PrEP/PEP demonstrated higher HIV positivity rates compared to both correct users and non-users. Since PrEP/PEP users are more likely to engage in unprotected anal intercourse (UAI), incorrect use of these prophylactic measures may constitute a significant risk factor for HIV transmission among MSM.</p><p><strong>What are the implications for public health practice?: </strong>It is crucial to implement strategies that guide MSM toward correct PrEP/PEP utilization while emphasizing that these prophylactic measures should not be considered substitutes for condom use.</p>\",\"PeriodicalId\":69039,\"journal\":{\"name\":\"中国疾病预防控制中心周报\",\"volume\":\"7 8\",\"pages\":\"277-282\"},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2025-02-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11911659/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中国疾病预防控制中心周报\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.46234/ccdcw2025.044\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国疾病预防控制中心周报","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.46234/ccdcw2025.044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
Association Between Incorrect Use of Pre- and Post-Exposure Prophylaxis and HIV infection Among Men Who Have Sex with Men - Shenzhen City, Guangdong Province, China, 2021-2023.
What is already known about this topic?: Preexposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) have been proven effective in preventing human immunodeficiency virus (HIV) transmission.
What is added by this report?: Men who have sex with men (MSM) who incorrectly used PrEP/PEP demonstrated higher HIV positivity rates compared to both correct users and non-users. Since PrEP/PEP users are more likely to engage in unprotected anal intercourse (UAI), incorrect use of these prophylactic measures may constitute a significant risk factor for HIV transmission among MSM.
What are the implications for public health practice?: It is crucial to implement strategies that guide MSM toward correct PrEP/PEP utilization while emphasizing that these prophylactic measures should not be considered substitutes for condom use.
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