Low use of condom and high STI incidence among men who have sex with men in PrEP programs.
<h4>Objective</h4>Since the recent introduction of preexposure prophylaxis (PrEP), several studies have reported a decrease in the use of condoms and a rise in STIs among users. This rise in risk behavior associated with the advent of PrEP is known as "risk compensation." The a...
| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2021-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0245925 |
| _version_ | 1818920767225593856 |
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| author | Oskar Ayerdi Aguirrebengoa Mar Vera García Daniel Arias Ramírez Natalia Gil García Teresa Puerta López Petunia Clavo Escribano Juan Ballesteros Martín Clara Lejarraga Cañas Nuria Fernandez Piñeiro Manuel Enrique Fuentes Ferrer Mónica García Lotero Estefanía Hurtado Gallegos Montserrat Raposo Utrilla Vicente Estrada Pérez Jorge Del Romero Guerrero Carmen Rodríguez Martín |
| author_facet | Oskar Ayerdi Aguirrebengoa Mar Vera García Daniel Arias Ramírez Natalia Gil García Teresa Puerta López Petunia Clavo Escribano Juan Ballesteros Martín Clara Lejarraga Cañas Nuria Fernandez Piñeiro Manuel Enrique Fuentes Ferrer Mónica García Lotero Estefanía Hurtado Gallegos Montserrat Raposo Utrilla Vicente Estrada Pérez Jorge Del Romero Guerrero Carmen Rodríguez Martín |
| author_sort | Oskar Ayerdi Aguirrebengoa |
| collection | DOAJ |
| description | <h4>Objective</h4>Since the recent introduction of preexposure prophylaxis (PrEP), several studies have reported a decrease in the use of condoms and a rise in STIs among users. This rise in risk behavior associated with the advent of PrEP is known as "risk compensation." The aim of this study is to measure clinical and behavioral changes associated with the introduction of PrEP by analyzing condom use for anal intercourse, number of sexual partners, sexualized drug use and STI incidence.<h4>Methods</h4>We performed a retrospective descriptive study of PrEP users followed every 3months over a 2-year period spanning 2017-2019 in a referral clinic specializing in STI/HIV in Madrid, Spain. One hundred ten men who have sex with men and transgender women underwent regular screening for STIs and hepatitis C virus (HCV) infection. Sociodemographic, clinical, and behavioral data were gathered for all subjects studied.<h4>Results</h4>The risk compensation observed in this study consisted primarily of a lower rate of condom use, while the number of sexual partners and recreational drug consumption remained stable. We observed a very high incidence of STIs in this sample, particularly rectal gonorrhea and chlamydia. The factors shown to be independently associated with the presence of an STI on multivariate analysis were age below 30 years and over 10 sexual partners/month.<h4>Conclusion</h4>The incidence of STI acquisition was higher than expected, indicating a need for strategies to minimize this impact, particularly among younger individuals with a higher number of sexual partners. |
| first_indexed | 2024-12-20T01:26:59Z |
| format | Article |
| id | doaj.art-0221a7539a354c58bc56773372f4fc08 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-20T01:26:59Z |
| publishDate | 2021-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-0221a7539a354c58bc56773372f4fc082022-12-21T19:58:12ZengPublic Library of Science (PLoS)PLoS ONE1932-62032021-01-01162e024592510.1371/journal.pone.0245925Low use of condom and high STI incidence among men who have sex with men in PrEP programs.Oskar Ayerdi AguirrebengoaMar Vera GarcíaDaniel Arias RamírezNatalia Gil GarcíaTeresa Puerta LópezPetunia Clavo EscribanoJuan Ballesteros MartínClara Lejarraga CañasNuria Fernandez PiñeiroManuel Enrique Fuentes FerrerMónica García LoteroEstefanía Hurtado GallegosMontserrat Raposo UtrillaVicente Estrada PérezJorge Del Romero GuerreroCarmen Rodríguez Martín<h4>Objective</h4>Since the recent introduction of preexposure prophylaxis (PrEP), several studies have reported a decrease in the use of condoms and a rise in STIs among users. This rise in risk behavior associated with the advent of PrEP is known as "risk compensation." The aim of this study is to measure clinical and behavioral changes associated with the introduction of PrEP by analyzing condom use for anal intercourse, number of sexual partners, sexualized drug use and STI incidence.<h4>Methods</h4>We performed a retrospective descriptive study of PrEP users followed every 3months over a 2-year period spanning 2017-2019 in a referral clinic specializing in STI/HIV in Madrid, Spain. One hundred ten men who have sex with men and transgender women underwent regular screening for STIs and hepatitis C virus (HCV) infection. Sociodemographic, clinical, and behavioral data were gathered for all subjects studied.<h4>Results</h4>The risk compensation observed in this study consisted primarily of a lower rate of condom use, while the number of sexual partners and recreational drug consumption remained stable. We observed a very high incidence of STIs in this sample, particularly rectal gonorrhea and chlamydia. The factors shown to be independently associated with the presence of an STI on multivariate analysis were age below 30 years and over 10 sexual partners/month.<h4>Conclusion</h4>The incidence of STI acquisition was higher than expected, indicating a need for strategies to minimize this impact, particularly among younger individuals with a higher number of sexual partners.https://doi.org/10.1371/journal.pone.0245925 |
| spellingShingle | Oskar Ayerdi Aguirrebengoa Mar Vera García Daniel Arias Ramírez Natalia Gil García Teresa Puerta López Petunia Clavo Escribano Juan Ballesteros Martín Clara Lejarraga Cañas Nuria Fernandez Piñeiro Manuel Enrique Fuentes Ferrer Mónica García Lotero Estefanía Hurtado Gallegos Montserrat Raposo Utrilla Vicente Estrada Pérez Jorge Del Romero Guerrero Carmen Rodríguez Martín Low use of condom and high STI incidence among men who have sex with men in PrEP programs. PLoS ONE |
| title | Low use of condom and high STI incidence among men who have sex with men in PrEP programs. |
| title_full | Low use of condom and high STI incidence among men who have sex with men in PrEP programs. |
| title_fullStr | Low use of condom and high STI incidence among men who have sex with men in PrEP programs. |
| title_full_unstemmed | Low use of condom and high STI incidence among men who have sex with men in PrEP programs. |
| title_short | Low use of condom and high STI incidence among men who have sex with men in PrEP programs. |
| title_sort | low use of condom and high sti incidence among men who have sex with men in prep programs |
| url | https://doi.org/10.1371/journal.pone.0245925 |
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