scholarly journals Changes in the profile of newly HIV-diagnosed men who have sex with men, Madrid, 2014 to 2019

2021 ◽  
Vol 26 (47) ◽  
Author(s):  
Oskar Ayerdi Aguirrebengoa ◽  
Mar Vera Garcia ◽  
Teresa Puerta López ◽  
Petunia Clavo Escribano ◽  
Juan Ballesteros Martín ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Latin American ◽  
Hiv Transmission ◽  
Newly Diagnosed ◽  
Sexually Transmitted ◽  
Behavioural Characteristics ◽  
Hiv Prevention Strategies ◽  
Young Msm ◽  
Sex With Men ◽  
Exposure Prophylaxis

Introduction Knowing the factors associated with HIV transmission is necessary in order to design preventive programmes tailored to the epidemiological situation in each region and population. Aim Our objective was to study the sociodemographic, clinical and behavioural characteristics of men who have sex with men (MSM) who were newly diagnosed with HIV infection. Methods We carried out an observational, descriptive, study on all MSM newly diagnosed with HIV infection in one clinic for sexually transmitted infections (STI) and HIV clinic in Madrid between 2014 and 2019. Information on sociodemographic, clinical, and behavioural characteristics of participants per year of diagnosis was collected. Results We detected a total of 1,398 people with HIV infection, 253 of whom were recent seroconverters (rSCV) with a median duration of documented seroconversion of 6 months. From the total, 97.9% infections were sexually transmitted and 2.1% involved injected drugs, i.e. slam practices. The average age was 32.9 years (range: 15.6–74.9), 51.8% were Spanish and 40% Latin American. These diagnoses decreased in Spanish people and increased in Latin Americans during the study period. Of the rSCV, 73.9% had condomless sex under the influence of drugs and 28.9% participated in chemsex sessions. Apps were used by 92.6% rSCV for sexual encounters and 70.4% of them attributed HIV transmission to their use. Conclusions Combination of HIV prevention strategies, as pre-exposure prophylaxis, should be reinforced among young MSM, especially those born in Latin America, those who use drugs for sex, and those who use apps in search of sexual contacts.

scholarly journals 1701. Added Benefits of Pre-exposure Prophylaxis Use on HIV Incidence with Minimal Changes in Efficiency in the Context of High Treatment Engagement among Men Who Have Sex with Men

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S833-S833
Author(s):  
Alyson L Singleton ◽  
Brandon D Marshall ◽  
Xiao Zang ◽  
Amy S Nunn ◽  
William C Goedel
Keyword(s):  
African American ◽  
Hiv Infection ◽  
Hiv Transmission ◽  
Treatment Engagement ◽  
Hiv Incidence ◽  
Black African ◽  
African American Msm ◽  
Sex With Men ◽  
Exposure Prophylaxis ◽  
High Treatment

Abstract Background Although there is ongoing debate over the need for substantial increases in PrEP use when antiretroviral treatment confers the dual benefits of reducing HIV-related morbidity and mortality and the risk of HIV transmission, no studies to date have quantified the potential added benefits of PrEP use in settings with high treatment engagement across variable sub-epidemics in the United States. Methods We used a previously published agent-based network model to simulate HIV transmission in a dynamic network of 17,440 Black/African American and White MSM in Atlanta, Georgia from 2015 to 2024 to understand how the magnitude of reductions in HIV incidence attributable to varying levels of PrEP use (0–90%) changes in potential futures where high levels of treatment engagement (i.e. the UNAIDS ‘90-90-90’ goals and eventual ‘95-95-95’ goals) are achieved and maintained, as compared to current levels of treatment engagement in Atlanta (Figure 1). Model inputs related to HIV treatment engagement among Black/African American and White men who have sex with men in Atlanta. A comparison of current levels of treatment engagement (Panel A) to treatment engagement at ‘90-90-90’ (Panel B) and ‘95-95-95’ goals (Panel C). Results Even at achievement and maintenance of ‘90-90-90’ goals, 75% PrEP coverage reduced incidence rates by an additional 67.9% and 74.2% to 1.53 (SI: 1.39, 1.70) and 0.355 (SI: 0.316, 0.391) per 100 person-years for Black/African American and White MSM, respectively (Figure 2), compared to the same scenario with no PrEP use. Additionally, an increase from 15% PrEP coverage to 75% under ‘90-90-90’ goals only increased person-years of PrEP use per HIV infection averted, a measure of efficiency of PrEP, by 8.1% and 10.5% to 26.7 (SI: 25.6, 28.0) and 73.3 (SI: 70.6, 75.7) among Black/African American MSM and White MSM, respectively (Figure 3). Overall (Panel A) and race-stratified (Panel B and Panel C) marginal changes in HIV incidence over ten years among Black/African American and White men who have sex with men in Atlanta across scenarios of varied levels of treatment engagement among agents living with HIV infection and levels of pre-exposure prophylaxis use among HIV-uninfected agents. Note: All changes are calculated within each set of treatment scenarios relative to a scenario where no agents use pre-exposure prophylaxis. Person-years of pre-exposure prophylaxis use per HIV infection averted among Black/African American (Panel A) and White (Panel B) men who have sex with men in Atlanta across scenarios of varied levels of treatment engagement among agents living with HIV infection and levels of pre-exposure prophylaxis use among HIV-uninfected agents. Note: The number of HIV infections averted is calculated within each set of treatment scenarios relative to a scenario where no agents use pre-exposure prophylaxis. Conclusion Even in the context of high treatment engagement, substantial expansion of PrEP use still contributes to meaningful decreases in HIV incidence among MSM with minimal changes in person-years of PrEP use per HIV infection averted, particularly for Black/African American MSM. Disclosures All Authors: No reported disclosures

Fuckbuddy partnerships among men who have sex with men – a marker of sexually transmitted infection risk

2017 ◽  
Vol 29 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Vincent J Cornelisse ◽  
Christopher K Fairley ◽  
Tiffany Phillips ◽  
Sandra Walker ◽  
Eric PF Chow
Keyword(s):  
Sexual Health ◽  
Health Centre ◽  
Romantic Attachment ◽  
Sexual Partners ◽  
Health Clinic ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Hiv Prevention Strategies ◽  
Sex With Men ◽  
Exposure Prophylaxis

‘Fuckbuddies’ are a type of regular sexual partner with whom men have ongoing sexual contact, generally in the absence of romantic attachment. We surveyed 989 men who have sex with men (MSM) at the Melbourne Sexual Health Centre, Australia, with the aim of determining the frequency of ‘fuckbuddy’ partnerships among sexual health clinic attendees and assessing their sexual risk. The majority (60%) of 1139 regular partnerships were described as ‘fuckbuddies’. Most MSM (63%) with a ‘fuckbuddy’ had multiple ‘fuckbuddies’. MSM with ‘fuckbuddies’ were more likely to also have casual sexual partners (odds ratio [OR] 5.7; 95% confidence interval 3.6–8.9) and had more casual sexual partners (median of 4 versus 1, p < 0.001) and more rectal chlamydia (12.4% versus 5.7%; adjusted OR 2.3; p < 0.05) than MSM without ‘fuckbuddies’, and this risk persisted after adjusting for total numbers of sexual partners. Our findings suggest that patients with ‘fuckbuddies’ are at particular risk of sexually transmitted infections. We argue that clinicians should specifically ask about ‘fuckbuddy’ partnerships as part of their risk assessment during patient interviews, as these patients may benefit from HIV prevention strategies such as pre-exposure prophylaxis (PrEP).

scholarly journals Quality of HIV Websites With Information About Pre-Exposure Prophylaxis or Treatment as Prevention for Men Who Have Sex With Men: Systematic Evaluation (Preprint)

2018 ◽  
Author(s):  
Taylor Silverman ◽  
Nicole Asante ◽  
Jacob J van den Berg
Keyword(s):  
Hiv Prevention ◽  
Hiv Infection ◽  
Rating Scale ◽  
The United States ◽  
Treatment As Prevention ◽  
Key Words And Phrases ◽  
Prevention Strategies ◽  
Hiv Prevention Strategies ◽  
Sex With Men ◽  
Exposure Prophylaxis

BACKGROUND Knowledge and uptake of high-efficacy HIV prevention strategies such as pre-exposure prophylaxis (PrEP) and treatment as prevention (TasP) remain low among men who have sex with men (MSM) who are at the highest risk for HIV infection in the United States. Electronic health (eHealth) interventions are promising tools for disseminating information about these critical yet underutilized strategies and addressing key barriers to uptake among target populations. However, existing HIV prevention websites are understudied and unevaluated. OBJECTIVE This study aimed to systematically review and evaluate existing HIV websites that include information about PrEP or TasP for MSM. METHODS From March 2018 to May 2018, 2 trained research assistants (RAs) entered relevant key words and phrases into 3 commonly used search engines and applied exclusion criteria to all returned results to identify 31 websites included in this review. RAs independently scored each website for authority, usability, interactivity, and PrEP/TasP-related content based on a standardized rating scale and then averaged the results. RESULTS No website received a perfect score in any of the 4 categories, and the average website score was 62% (37/60). Less than a quarter of the websites (23%, 7/31) received a score of more than 75% (7.5/10) for content. Approximately two-thirds of the websites (65%, 20/31) received a score of 50% (5/10) or lower for interactivity. The average score in usability was 68% (6.8/10) and in authority was 69% (6.9/10). Other deficiencies observed included difficulty locating relevant content and lack of information targeting audiences with the highest likelihood of HIV infection. CONCLUSIONS Existing HIV prevention websites with information about PrEP or TasP for MSM fail to provide adequate content as well as present that content to users in an interactive and audience-conscious way. Future eHealth interventions should attempt to rectify these deficiencies to successfully engage and educate MSM at high risk for HIV regarding prevention strategies.

scholarly journals Statewide Evaluation of New HIV Diagnoses in Rhode Island: Implications for Prevention

2018 ◽  
Vol 133 (4) ◽  
pp. 489-496
Author(s):  
Philip A. Chan ◽  
Madeline C. Montgomery ◽  
Jennifer Rose ◽  
Alec Tributino ◽  
Christina Crowley ◽  
...  
Keyword(s):  
United States ◽  
Rhode Island ◽  
Latent Class ◽  
Hiv Transmission ◽  
The United States ◽  
Newly Diagnosed ◽  
Foreign Born ◽  
Class 1 ◽  
Sex With Men ◽  
Exposure Prophylaxis

Objectives: Patterns of HIV transmission vary widely across demographic groups. Identifying and engaging these groups are necessary to prevent new infections and diagnose disease among people who are unaware of their infection. The objective of this study was to determine characteristics of newly diagnosed individuals across an entire state to determine patterns of HIV transmission. Methods: We evaluated data on people with new HIV diagnoses in Rhode Island from 2013 through 2015. We performed a latent class analysis (LCA) to identify underlying demographic and behavioral characteristics of people with newly diagnosed HIV. Results: Of 167 people with new HIV diagnoses interviewed in Rhode Island from 2013 through 2015, 132 (79%) were male, 84 (50%) were nonwhite, 112 (67%) were men who have sex with men (MSM), 112 (67%) were born in the United States, and 61 (37%) were born in Rhode Island. LCA revealed 2 major classes. Of the 98 people in class 1, 96% were male, 85% were MSM, 80% were white, 94% were born in the United States, and 80% believed they acquired HIV in Rhode Island. Class 2 was 63% male and 69% Hispanic/Latino; 29% were born in the United States, and 61% believed they acquired HIV in Rhode Island. Conclusions: Most new HIV diagnoses in Rhode Island were among MSM born in the United States, and a substantial number were likely infected in-state. People with newly diagnosed HIV who were foreign-born, including Hispanic/Latino and heterosexual groups, were less likely to have acquired HIV in Rhode Island than were MSM. HIV prevention approaches, including pre-exposure prophylaxis, should be adapted to the needs of specific groups. Rhode Island offers lessons for other states focused on eliminating HIV transmission.

Attitude of infectious diseases physicians in Turkey about HIV pre-exposure prophylaxis: results of an online survey

2020 ◽  
Vol 31 (7) ◽  
pp. 665-670
Author(s):  
Cansu Cimen ◽  
Ahmet N Emecen ◽  
Tristan J Barber
Keyword(s):  
Infectious Diseases ◽  
Online Survey ◽  
Hiv Transmission ◽  
Low Cost ◽  
National Sample ◽  
Antiretroviral Drugs ◽  
Sexually Transmitted ◽  
Sex With Men ◽  
Exposure Prophylaxis ◽  
Suitable Group

Pre-exposure prophylaxis (PrEP) is the provision of antiretroviral drugs before HIV exposure to prevent infection for those in whom it is indicated. We conducted an online survey about PrEP in a national sample of infectious diseases physicians in Turkey. They were surveyed from March to April 2019 and they were asked about their attitudes, knowledge and clinical practise about PrEP. Overall, 209 of 2100 (10%) completed the survey, of whom 66.3% were female, 69.5% were specialist and 41.1% were working at education and research hospitals. Most of the participants reported their PrEP knowledge as ‘low’. Men who have sex with men was the most suitable group for PrEP according to participants. 27.9% of them were requested to prescribe PrEP which was to be paid by individuals themselves and 24.2% of the participants had recommended PrEP in their clinical practice. The primary concerns among those who would not recommend PrEP were the possible increase in sexually transmitted infections, the potential low cost-effectiveness of PrEP, the ineffectiveness of PrEP in HIV transmission and the time lost to following-up the individuals taking PrEP. Developing a national guideline would support clinicians in order to change their attitudes and to find answers to their concerns.

Comparing those diagnosed early versus late in their HIV infection: implications for public health

2016 ◽  
Vol 28 (7) ◽  
pp. 693-701 ◽  
Author(s):  
Dara Spatz Friedman ◽  
Patrick O’Byrne ◽  
Marie Roy
Keyword(s):  
Public Health ◽  
Hiv Infection ◽  
Hiv Transmission ◽  
Hiv Positive ◽  
Newly Diagnosed ◽  
Hiv Surveillance ◽  
Hiv Epidemiology ◽  
Simple Protocol ◽  
Sex With Men ◽  
Public Health Setting

Routine HIV surveillance cannot distinguish between recent and older infections: HIV-positive individuals reported soon or long after infection are both considered new diagnoses from a surveillance perspective, notwithstanding the time since infection. This lack of specificity makes it difficult to understand the jurisdiction-specific trends in HIV epidemiology needed for prevention planning. Previous efforts have been made to discern such timing of infection, but these methodologies are not easily applied in a public health setting. We wished to develop a simple protocol, using routinely collected information, to classify newly diagnosed infections as recent or older, and to enumerate and characterize recent versus older infections. Applying our methodology to a review of HIV cases reported between January 2011 and December 2014, we classified 62% of cases; one-third of these were recent infections. Although men who have sex with men (MSM) and persons from HIV-endemic countries (HEC) disproportionally accounted for new HIV diagnoses, the dynamics of HIV transmission within these groups differed dramatically: MSM accounted for the majority of recent infections, whereas persons from HEC accounted for the majority of older infections. Among older infections, one-quarter were previously unaware of their infection. Categorizing cases in this manner yielded greater, jurisdiction-specific understanding of HIV, and guides subpopulation-specific interventions.

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