scholarly journals Authorship Correction: Factors Associated With Willingness to Use Pre-Exposure Prophylaxis in Brazil, Mexico, and Peru: Web-Based Survey Among Men Who Have Sex With Men

10.2196/15504 ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. e15504 ◽  
Author(s):  
Thiago Silva Torres ◽  
Kelika A Konda ◽  
E Hamid Vega-Ramirez ◽  
Oliver A Elorreaga ◽  
Dulce Diaz-Sosa ◽  
...  
Keyword(s):  
Correction Factors ◽  
Web Based ◽  
Factors Associated ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis

scholarly journals Willingness to use HIV pre-exposure prophylaxis and associated factors among men who have sex with men in Liuzhou, China

2021 ◽  
Author(s):  
Yuansheng Fu ◽  
Akililu Alemu Ashuro ◽  
Xianxiang Feng ◽  
Ting Wang ◽  
Sichen Zhang ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Sexual Behaviors ◽  
Study Participant ◽  
Casual Sex ◽  
Multivariate Logistic Regression ◽  
Factors Associated ◽  
Hiv Test ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis

Abstract Background: HIV pre-exposure prophylaxis (PrEP) is a key component of HIV combination prevention strategies, which has the potential to decrease the incidence of HIV in men who have sex with men (MSM). This study aimed to evaluate the levels of PrEP acceptability and explore the factors associated with willingness to use PrEP among MSM in Liuzhou, China.Methods: Between November 2017 and May 2019, a cross-sectional survey was conducted among 829 MSM. The study participant were recruited through nonprobability sampling method. Participants’ demographics, HIV/AIDS knowledge, sexual behaviors, drug use and HIV test history were collected. Multivariate logistic regression was performed to identify factors associated with willingness to use PrEP.Results: A total of 829 MSM completed the survey, and 30.28%(95%CI: 27.3-33.4) were willing to use PrEP. In multivariate logistic regression, factors associated with a higher willingness to use PrEP include, being Zhuang or Han ethnic origin, recruited through peer introduction or gay venues, pursing higher education level, previous HIV testing and having oral sex with a man. However, had a casual sex in the past six months were associated with lower willingness to use PrEP.Conclusions: MSM in Liuzhou reported a relatively low level of willingness to use PrEP. The results indicate the need for effective education, targeted intervention, and define implementation strategies to promote PrEP acceptance among MSM.

scholarly journals Willingness to Use and Adhere to HIV Pre-Exposure Prophylaxis (PrEP) among Men Who Have Sex with Men (MSM) in China

2019 ◽  
Vol 16 (14) ◽  
pp. 2620 ◽  
Author(s):  
Liping Peng ◽  
Wangnan Cao ◽  
Jing Gu ◽  
Chun Hao ◽  
Jibin Li ◽  
...  
Keyword(s):  
Hiv Prevention ◽  
Factors Associated ◽  
On Demand ◽  
The Past ◽  
Different Types ◽  
Sex With Men ◽  
Long Acting ◽  
Willingness To Use ◽  
Exposure Prophylaxis ◽  
Oral Prep

This study aimed to investigate the levels of willingness to use pre-exposure prophylaxis (PrEP) and intention to adhere to PrEP and to further explore factors associated with PrEP uptake among men who have sex with men (MSM) in China. A total of 524 MSM were recruited from Chengdu, China. Half of the participants had heard of PrEP, and the awareness rate varied from 33.8%, 30.7%, and 7.1% for daily oral PrEP, on-demand PrEP, and long-acting injectable PrEP (LAI-PrEP), respectively. The overall willingness to use any type of PrEP in the next six months was 84.9% if PrEP is effective and provided for free. Participants were less likely to say that they would use PrEP if they used a condom consistently with their regular partners. However, participants were more likely to say that they would use PrEP if they had casual partners in the past month and had higher HIV prevention literacy. The majority of participants intended to adhere to PrEP prescription. More than forty percent (43.1%) of the participants reported that they might reduce condom use if they took PrEP. We found that the overall willingness to use PrEP was high among MSM living in China, but willingness varied across the different types of PrEP.

scholarly journals Factors associated with willingness to use Pre-exposure prophylaxis in Brazil, Mexico and Peru: an online survey among men who have sex with men (Preprint)

2019 ◽  
Author(s):  
Thiago Silva Torres ◽  
Kelika Konda ◽  
E. Hamid Vega-Ramirez ◽  
Oliver Antonio Elorreaga Reyes ◽  
Dulce Diaz-Sosa ◽  
...  
Keyword(s):  
Latin American ◽  
Online Survey ◽  
Sex Partners ◽  
Anal Sex ◽  
Factors Associated ◽  
Sex With Men ◽  
Prep Awareness ◽  
Willingness To Use ◽  
Exposure Prophylaxis ◽  
Oral Prep

BACKGROUND HIV epidemics disproportionally affect key populations including men who have sex with men (MSM). HIV prevalence among MSM varies from 17% in Brazil and Mexico to 13% in Peru, while it is below 0.5% for the general population. Pre-exposure prophylaxis (PrEP) with daily oral emtricitabine/tenofovir is being implemented in the context of combination HIV prevention. Reports on PrEP awareness, willingness to use, and acceptability among MSM have started to emerge over the last few years. Previously reported factors associated with willingness to use PrEP include: awareness, low cost, higher sexual risk behavior, prior sexually transmitted infection, and unwillingness to use condoms. OBJECTIVE This study aims to evaluate the factors associated with willingness to use daily oral PrEP among MSM in three Latin American, middle-income countries (Brazil, Mexico and Peru). METHODS This online cross-sectional survey was advertised in two gay social network apps (Grindr and Hornet) used by MSM to find sex partners and on Facebook during two months in 2018. Inclusion criteria were ≥18 years of age, cisgender men, and HIV-negative by self-report. Eligible individuals answered questions on: demographics, behavior, and PrEP (awareness, willingness to use, barriers and facilitators). Multivariable logistic regression modeling was performed to assess the factors associated with willingness to use daily oral PrEP in each country. RESULTS From a total sample of 43,687 individuals, 19,457 (45%) MSM were eligible and completed the online survey (Brazil: 58%, Mexico: 31%, Peru: 11%); median age was 28 years (IQR: 24-34), almost half lived in large urban cities and 89% self-defined as homosexual. Most of the participants were recruited on Grindr (69%). Almost 20% had never tested for HIV and condomless receptive anal sex was reported by 46% in the previous 6 months. A total of 13,110 (67%) would be eligible for PrEP (adapted from WHO risk criteria), but only 10% of participants had high HIV risk perception. PrEP awareness was reported by 65%, this was lower in Peru (46%). Overall, willingness to use PrEP was reported by 64%, highest in Mexico (70%) and lowest in Peru (58%). In multivariate regression models adjusted for age, schooling, and income: in each country willingness to use PrEP was positively associated with PrEP awareness and PrEP facilitators (e.g. free PrEP and HIV testing), and negatively associated with behavioral (e.g., concerned by daily pill regimen) and belief barriers (e.g., sex partners may expect condomless anal sex). CONCLUSIONS In this first cross-country online survey in Latin America, willingness to use PrEP was found to be high and directly related to PrEP awareness. Interventions to increase awareness and PrEP knowledge about safety and efficacy are crucial to increase PrEP demand. This study provides important information to support the implementation of PrEP in Brazil, Mexico and Peru.

scholarly journals Congruence between Hypothetical Willingness to Use Pre-Exposure Prophylaxis (PrEP) and Eligibility: An Online Survey among Belgian Men Having Sex with Men

2019 ◽  
Vol 16 (22) ◽  
pp. 4411 ◽  
Author(s):  
Bullinger ◽  
Reyniers ◽  
Vuylsteke ◽  
Laga ◽  
Nöstlinger
Keyword(s):  
Risk Perception ◽  
Online Survey ◽  
Univariate Analysis ◽  
Eligibility Criteria ◽  
Partner Status ◽  
Factors Associated ◽  
Dating Apps ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis

Men who have sex with men (MSM) are at high risk for acquiring HIV in Belgium. This study explores MSMs’ hypothetical willingness to use pre-exposure prophylaxis (PrEP), assesses it against formal PrEP eligibility criteria, and identifies factors associated with incongruence between eligibility and willingness. We used data from an online survey of n = 1444 self-reported HIV-negative MSM. Participants were recruited through social media of MSM organizations and dating apps. Univariate analysis described PrEP willingness and eligibility; bivariate analyses examined how specific co-variates (socio-demographic, knowledge-related, and attitudinal and behavioral factors) were associated with eligibility and willingness. About 44% were eligible for PrEP and about 70% were willing to use it. Those who were eligible were significantly more likely be willing to take PrEP (p < 0.001). Two incongruent groups emerged: 16% of eligible participants were unwilling and 58% of ineligible participants were willing to use PrEP. Factors associated with this incongruence were sexual risk behavior, HIV risk perception, partner status, PrEP knowledge, and attitudinal factors. Because the two groups differ in terms of profiles, it is important to tailor HIV prevention and sexual health promotion to their needs. Among those at risk but not willing to take PrEP, misconceptions about PrEP, and adequate risk perception should be addressed.

scholarly journals Willingness to use HIV pre-exposure prophylaxis and associated factors among men who have sex with men in Liuzhou, China

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Yuansheng Fu ◽  
Akililu Alemu Ashuro ◽  
Xianxiang Feng ◽  
Ting Wang ◽  
Sichen Zhang ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Sexual Behaviors ◽  
Casual Sex ◽  
Multivariate Logistic Regression ◽  
Cross Sectional Survey ◽  
Factors Associated ◽  
Hiv Test ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis

Abstract Background HIV pre-exposure prophylaxis (PrEP) is a key component of HIV combination prevention strategies and has the potential to decrease the incidence of HIV in men who have sex with men (MSM). This study aimed to evaluate levels of PrEP acceptability and explore factors associated with willingness to use PrEP among MSM in Liuzhou, China. Methods Between November 2017 and May 2019, a cross-sectional survey was conducted among 829 MSM. The study participants were recruited through a nonprobability sampling method. The participants’ demographics, HIV/AIDS knowledge, sexual behaviors, drug use and HIV test history were collected. Multivariate logistic regression was performed to identify factors associated with willingness to use PrEP. Results A total of 829 MSM completed the survey, and 30.28% (95% CI 27.3–33.4) were willing to use PrEP. In multivariate logistic regression, factors associated with a higher willingness to use PrEP included Zhuang or Han ethnic origin, recruitment through peer introduction or gay venues, pursuit of a higher education level, previous HIV testing and oral sex with a man. Conversely, having casual sex in the past 6 months was associated with a lower willingness to use PrEP. Conclusions MSM in Liuzhou reported a relatively low level of willingness to use PrEP. The results indicate the need for effective education, targeted intervention, and implementation strategies to promote PrEP acceptance among MSM.

scholarly journals Willingness, preferred ways and potential barriers to use pre-exposure prophylaxis for HIV prevention among men who have sex with men in China

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e053634
Author(s):  
Simin Yu ◽  
Wendy Cross ◽  
Louisa Lok Yi Lam ◽  
Kaili Zhang ◽  
Biswajit Banik ◽  
...  
Keyword(s):  
Scale Up ◽  
University Education ◽  
Hunan Province ◽  
Cross Sectional Survey ◽  
Potential Barriers ◽  
Factors Associated ◽  
Barriers To Use ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis

ObjectiveTo explore willingness and preferred ways to use HIV pre-exposure prophylaxis (PrEP), factors associated with willingness, and potential barriers to PrEP use among men who have sex with men (MSM) in Changsha, China.DesignA cross-sectional survey was conducted from 25 June to 31 August 2019. Two hundred and fifty-five MSM were recruited from three community-based organisations (CBOs) in Changsha City. Willingness and potential barriers to use PrEP were examined using researcher-created scales. Univariate and multivariate logistic regression was used to analyse the factors associated with willingness to use PrEP. P values <0.05 were considered significant.SettingThree MSM inclusive CBOs in Changsha, Hunan Province, China.Participants255 HIV-negative MSM were recruited through their CBOs with snowball sampling.ResultsLess than half of the participants (43.1%) had heard of PrEP and 15.3% were willing to use PrEP. The participants reported higher willingness to use event-driven PrEP (3.70±0.07) than daily PrEP (2.65±0.07). Higher self-rated risk and fear of contracting HIV (OR: 14.47, 95% CI 2.19 to 95.53), awareness of PrEP (OR: 4.20, 95% CI 1.64 to 10.73), sharing one’s own sexual orientation with parents or siblings (OR: 2.52, 95% CI 1.54 to 7.20) and having a university education or above (OR:0.29, 95% CI 0.12 to 0.72) were associated with willingness to use PrEP. Only 12.2% of the sample was concerned about potential barriers to PrEP use.ConclusionEfforts to improve awareness and knowledge of PrEP, teach self-evaluation of HIV infection risk and provide social and emotional support for MSM are needed to scale up PrEP implementation in China.

scholarly journals Factors Associated With Willingness to Use Oral Pre-exposure Prophylaxis (Prep) Among Fishing Communities in Peri-urban Kampala, Uganda

2021 ◽  
Author(s):  
Bashir Ssuna ◽  
Anne Katahoire ◽  
Mari Armstrong-Hough ◽  
Dennis Kalibbala ◽  
Joan N Kalyango ◽  
...  
Keyword(s):  
Focus Group ◽  
Fishing Communities ◽  
Key Populations ◽  
Focus Group Discussions ◽  
Group Discussions ◽  
Factors Associated ◽  
The Past ◽  
Willingness To Use ◽  
Exposure Prophylaxis ◽  
Oral Prep

Abstract Background: The World Health Organization (WHO) recommends the use of pre-exposure prophylaxis (PrEP) in key populations at elevated risk for exposure to HIV. If used effectively, PrEP can reduce annual HIV incidence to below 0.05%. However, PrEP is not acceptable among all communities that might benefit from it. There is, therefore, a need to understand perceptions of PrEP and factors associated with willingness to use PrEP among key populations at risk of HIV, such as members of communities with exceptionally high HIV prevalence. Objective: To examine the perceptions and factors associated with willingness to use oral PrEP among members of fishing communities in Uganda, a key population at risk of HIV. Methods: We conducted an explanatory sequential mixed-methods study at Ggaba fishing community from February to June 2019. Survey data were collected from a systematic random sample of 283 community members. We carried out bivariate tests of association of willingness to use PrEP with demographic characteristics, HIV risk perception, HIV testing history. We estimated prevalence ratios for willingness to use PrEP. We used backward elimination to build a multivariable modified Poisson regression model to describe factors associated with willingness to use PrEP. We purposively selected 16 participants for focus group discussions to contextualize survey findings, analysing data inductively and identifying emergent themes related to perceptions of PrEP. Key results: We enrolled 283 participants with a mean age of 31±8 years. Most (80.9%) were male. The majority of participants had tested for HIV in their lifetime, but 64% had not tested in the past 6 months. Self-reported HIV prevalence was 6.4%. Most (80.6%, 95%CI 75.5-85.0) were willing in principle to use PrEP. Willingness to use PrEP was associated with perceiving oneself to be at high risk of HIV (aPR 1.99, 95%CI 1.31-3.02, P= 0.001), having tested for HIV in the past 6-months (aPR 1.13, 95%CI 1.03-1.24, P=0.007), and completion of tertiary education (aPR 1.97, 95%CI 1.39-2.81, P<0.001). In focus group discussions, participants described pill burden, side-effects, drug safety, and accessibility as potential barriers to PrEP use. Conclusions and recommendations: Oral PrEP was widely acceptable among members of fishing communities in peri-urban Kampala. Programs for scaling-up PrEP for fisherfolk should merge HIV testing services with sensitization about PrEP and also address issues of access to drugs.

scholarly journals Psychosocial factors related to willingness to use pre-exposure prophylaxis for HIV prevention among Black men who have sex with men attending a community event

Sexual Health ◽  
2014 ◽  
Vol 11 (3) ◽  
pp. 244 ◽  
Author(s):  
Lisa A. Eaton ◽  
Daniel D. Driffin ◽  
Harlan Smith ◽  
Christopher Conway-Washington ◽  
Denise White ◽  
...  
Keyword(s):  
Health Care ◽  
Black Men ◽  
Psychosocial Factors ◽  
Health Care Provider ◽  
Care Provider ◽  
Medical Mistrust ◽  
Sex With Men ◽  
Willingness To Use ◽  
Exposure Prophylaxis ◽  
Hiv Aids

Objectives In the US, Black men who have sex with men (BMSM) are disproportionately affected by HIV/AIDS. Pre-exposure prophylaxis (PrEP) holds tremendous promise for curbing the HIV/AIDS epidemic among these men. However, many psychosocial components must be addressed in order to implement this prevention tool effectively among BMSM. Methods: We assessed PrEP knowledge and use, health care access experiences, race-based medical mistrust, sexual partners and behaviours, and drug and alcohol use among 699 men attending a community event in the south-eastern United States. We used generalised linear modelling to assess factors associated with their willingness to use PrEP. Results: Three hundred and ninety-eight men reported being BMSM and having HIV-negative status. Among these men, 60% reported being willing to use PrEP. Lack of being comfortable with talking to a health care provider about having sex with men, not having discussed having sex with a man with a health care provider, race-based medical mistrust, and alcohol consumption and substance use were all identified as barriers to willingness to use PrEP. Sexual risk-taking, number of sex partners and STI diagnosis were not associated with willingness to use PrEP. Conclusions: Findings from the current paper demonstrate the importance of acknowledging the role of various psychosocial factors in the uptake of PrEP. It is imperative that we prioritise research into understanding these barriers better, as the failure to do so will impede the tremendous potential of this prevention technology.

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