Jean‐michel Molina
Dados Biográficos
| ID | 4889932 |
|---|---|
| NOME | Jean‐michel Molina |
| PRENOMES | Jean‐michel |
| SOBRENOME | Molina |
| ASSINATURA | MOLINA J M |
| AFILIAÇÕES | Inserm |
| ORCID | 0000-0001-8684-2214 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2011 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 0 |
Trajectories of Chemsex Engagement Across Time Among PrEP-Using Men Who Have Sex with Men
Objectives To identify trajectories of chemsex engagement and their evolution across time among men who have sex with men (MSM) and the associated factors.Methods Among 2518 PrEP-using MSM in the French ANRS- Prévenir cohort, a group-based trajectory model was used to identify trajectories of chemsex engagement. A multivariable model was then used to estimate time-constant factors associated with trajectory membership, and time-varying factors as…
Generational perspectives on PrEP, prevention, and sexual practices in MSM (ANRS-PREVENIR cohort)
This study explored perceptions of sexual norms and practices related to HIV prevention and PrEP use among three generations of men who have sex with men (MSM) in the ANRS-PREVENIR cohort in France in 2022. Using a qualitative approach with three focus groups, we identified key themes: societal transformations, evolving sexual norms, and changing attitudes toward PrEP. Participants (29-63 years) belonged to three distinct generational groups: tho…
Isisekelo Sempilo study protocol for the effectiveness of HIV prevention embedded in sexual health with or without peer navigator support (Thetha Nami) to reduce prevalence of transmissible HIV amongs…
gov Identifier NCT04532307 . Registered: March 2020
Impact of HIV risk perception on both pre-exposure prophylaxis and condom use
Risk perception is one of the several important factors impacting sexual health behaviours. This study investigated the evolution of HIV risk perception on pre-exposure prophylaxis adherence and condom use in men who have sex with men at high risk of HIV and associated factors. Group-based trajectory modelling helped in identifying patterns of risk perception, pre-exposure prophylaxis adherence and condom use over time. The association between th…
How PrEP users constitute a community in the MSM population through their specific experience and management of stigmatization. The example of the French ANRS-PREVENIR study
The ANRS-PREVENIR (2017–2020) prospective cohort study aims to reduce the number of new HIV infections in the “Ile-de-France” region in France, by enrolling individuals at high risk of HIV infection and proposing daily and on-demand pre-exposure prophylaxis (PrEP). The qualitative component of the ANRS-PREVENIR study aimed to investigate social and relational evolutions associated with PrEP use in men who have sex with men (MSM). In 2018, 12 focu…
Perspectives of injectable long acting antiretroviral therapies for HIV treatment or prevention
Recent clinical trial data showed that injectable long-acting antiretroviral treatment (LA-ART) every four or eight weeks could become an alternative option for HIV treatment or prevention. The purpose of our study was to explore perceptions and potential users' points of views of this new mode of administration through individuals' therapeutic itinerary and their singular history with ART. Between 2018 and 2019, a qualitative study was conducted…
Coverage of Sex Acts by Event-Driven Pre-exposure Prophylaxis
Changes in Sexual Behaviors in Men Who Have Sex with Men
The ANRS-Ipergay trial, an opportunity to use qualitative research to understand the perception of the “participant”-physician relationship
The ANRS-IPERGAY trial consisted in providing sexual activity-based antiretroviral prophylaxis for HIV prevention (PrEP) with a package of prevention tools (counselling, condoms, HIV and sexually transmitted infections' screening) to highly exposed HIV-negative men who have sex with men (MSM). Few data exist concerning the patient-physician relationship in the particular context of PrEP, where physicians discuss sexual behaviours with MSM who are…
Efficacy, safety, and effect on sexual behaviour of on-demand pre-exposure prophylaxis for HIV in men who have sex with men
Uptake of PrEP and condom and sexual risk behavior among MSM during the ANRS Ipergay trial
The double-blind phase of the randomized ANRS IPERGAY trial, evaluating sexual activity-based oral HIV pre-exposure prophylaxis (PrEP), was conducted among high-risk men who have sex with men (MSM). Results showed an 86% (95% CI: 40-98) relative reduction in HIV incidence among participants with tenofovir disoproxil fumarate-emtricitabine vs. placebo. The present pooled analysis aimed to analyze (i) participants' adherence to the prescribed treat…
On-Demand Preexposure Prophylaxis in Men at High Risk for HIV-1 Infection
BACKGROUND: Antiretroviral preexposure prophylaxis has been shown to reduce the risk of human immunodeficiency virus type 1 (HIV-1) infection in some studies, but conflicting results have been reported among studies, probably due to challenges of adherence to a daily regimen. METHODS: We conducted a double-blind, randomized trial of antiretroviral therapy for preexposure HIV-1 prophylaxis among men who have unprotected anal sex with men. Particip…
Screening for neurocognitive impairment, depression, and anxiety in HIV-infected patients in Western Europe and Canada
CRANIum, a cross-sectional epidemiology study in Western Europe and Canada, was conducted to describe and compare the prevalence of a positive screen for neurocognitive impairment (NCI), depressive symptoms, and anxiety in an HIV-positive population either receiving combination antiretroviral therapy (cART) or who were naive to antiretroviral therapy (ART). HIV-positive patients ≥18 years of age attending a routine medical follow-up visit and abl…
Acceptability of an “on-demand” pre-exposure HIV prophylaxis trial among men who have sex with men living in France
Although predictors of willingness to take daily, self-administered pre-exposure HIV prophylaxis (PrEP) for men who have sex with men (MSM) have been studied in the context of several PrEP trials internationally, little is known about MSM interested in participating in a trial on the use of PrEP on an "on -demand" basis, i.e., taking a first dose of combined tenofovir/emtricitabine a few hours before possible HIV sexual exposure and a second dose…
Correlates of poor perceived health among individuals living with HIV and HBV chronic infections
Chronic hepatitis B virus (HBV) infection affects up to 14% of people living with HIV and AIDS (PLWHA) and is associated with a higher risk of non-AIDS death. While great advances have been made in the therapeutic management of co-infection with HIV and HBV, nothing is known about perceived health in people living with HIV and HBV. This study aimed at characterizing individuals with poor perceived overall health among 308 HIV-HBV co-infected indi…
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Correlates of poor perceived health among individuals living with HIV and HBV chronic infections
Chronic hepatitis B virus (HBV) infection affects up to 14% of people living with HIV and AIDS (PLWHA) and is associated with a higher risk of non-AIDS death. While great advances have been made in the therapeutic management of co-infection with HIV and HBV, nothing is known about perceived health in people living with HIV and HBV. This study aimed at characterizing individuals with poor perceived overall health among 308 HIV-HBV co-infected indi…
Acceptability of an “on-demand” pre-exposure HIV prophylaxis trial among men who have sex with men living in France
Although predictors of willingness to take daily, self-administered pre-exposure HIV prophylaxis (PrEP) for men who have sex with men (MSM) have been studied in the context of several PrEP trials internationally, little is known about MSM interested in participating in a trial on the use of PrEP on an "on -demand" basis, i.e., taking a first dose of combined tenofovir/emtricitabine a few hours before possible HIV sexual exposure and a second dose…
Screening for neurocognitive impairment, depression, and anxiety in HIV-infected patients in Western Europe and Canada
CRANIum, a cross-sectional epidemiology study in Western Europe and Canada, was conducted to describe and compare the prevalence of a positive screen for neurocognitive impairment (NCI), depressive symptoms, and anxiety in an HIV-positive population either receiving combination antiretroviral therapy (cART) or who were naive to antiretroviral therapy (ART). HIV-positive patients ≥18 years of age attending a routine medical follow-up visit and abl…
On-Demand Preexposure Prophylaxis in Men at High Risk for HIV-1 Infection
BACKGROUND: Antiretroviral preexposure prophylaxis has been shown to reduce the risk of human immunodeficiency virus type 1 (HIV-1) infection in some studies, but conflicting results have been reported among studies, probably due to challenges of adherence to a daily regimen. METHODS: We conducted a double-blind, randomized trial of antiretroviral therapy for preexposure HIV-1 prophylaxis among men who have unprotected anal sex with men. Particip…
Uptake of PrEP and condom and sexual risk behavior among MSM during the ANRS Ipergay trial
The double-blind phase of the randomized ANRS IPERGAY trial, evaluating sexual activity-based oral HIV pre-exposure prophylaxis (PrEP), was conducted among high-risk men who have sex with men (MSM). Results showed an 86% (95% CI: 40-98) relative reduction in HIV incidence among participants with tenofovir disoproxil fumarate-emtricitabine vs. placebo. The present pooled analysis aimed to analyze (i) participants' adherence to the prescribed treat…
Efficacy, safety, and effect on sexual behaviour of on-demand pre-exposure prophylaxis for HIV in men who have sex with men
The ANRS-Ipergay trial, an opportunity to use qualitative research to understand the perception of the “participant”-physician relationship
The ANRS-IPERGAY trial consisted in providing sexual activity-based antiretroviral prophylaxis for HIV prevention (PrEP) with a package of prevention tools (counselling, condoms, HIV and sexually transmitted infections' screening) to highly exposed HIV-negative men who have sex with men (MSM). Few data exist concerning the patient-physician relationship in the particular context of PrEP, where physicians discuss sexual behaviours with MSM who are…
How PrEP users constitute a community in the MSM population through their specific experience and management of stigmatization. The example of the French ANRS-PREVENIR study
The ANRS-PREVENIR (2017–2020) prospective cohort study aims to reduce the number of new HIV infections in the “Ile-de-France” region in France, by enrolling individuals at high risk of HIV infection and proposing daily and on-demand pre-exposure prophylaxis (PrEP). The qualitative component of the ANRS-PREVENIR study aimed to investigate social and relational evolutions associated with PrEP use in men who have sex with men (MSM). In 2018, 12 focu…
Perspectives of injectable long acting antiretroviral therapies for HIV treatment or prevention
Recent clinical trial data showed that injectable long-acting antiretroviral treatment (LA-ART) every four or eight weeks could become an alternative option for HIV treatment or prevention. The purpose of our study was to explore perceptions and potential users' points of views of this new mode of administration through individuals' therapeutic itinerary and their singular history with ART. Between 2018 and 2019, a qualitative study was conducted…
Coverage of Sex Acts by Event-Driven Pre-exposure Prophylaxis
Changes in Sexual Behaviors in Men Who Have Sex with Men
Impact of HIV risk perception on both pre-exposure prophylaxis and condom use
Risk perception is one of the several important factors impacting sexual health behaviours. This study investigated the evolution of HIV risk perception on pre-exposure prophylaxis adherence and condom use in men who have sex with men at high risk of HIV and associated factors. Group-based trajectory modelling helped in identifying patterns of risk perception, pre-exposure prophylaxis adherence and condom use over time. The association between th…
Isisekelo Sempilo study protocol for the effectiveness of HIV prevention embedded in sexual health with or without peer navigator support (Thetha Nami) to reduce prevalence of transmissible HIV amongs…
gov Identifier NCT04532307 . Registered: March 2020
Trajectories of Chemsex Engagement Across Time Among PrEP-Using Men Who Have Sex with Men
Objectives To identify trajectories of chemsex engagement and their evolution across time among men who have sex with men (MSM) and the associated factors.Methods Among 2518 PrEP-using MSM in the French ANRS- Prévenir cohort, a group-based trajectory model was used to identify trajectories of chemsex engagement. A multivariable model was then used to estimate time-constant factors associated with trajectory membership, and time-varying factors as…
Generational perspectives on PrEP, prevention, and sexual practices in MSM (ANRS-PREVENIR cohort)
This study explored perceptions of sexual norms and practices related to HIV prevention and PrEP use among three generations of men who have sex with men (MSM) in the ANRS-PREVENIR cohort in France in 2022. Using a qualitative approach with three focus groups, we identified key themes: societal transformations, evolving sexual norms, and changing attitudes toward PrEP. Participants (29-63 years) belonged to three distinct generational groups: tho…
HIV/AIDS Research and Interventions (15 obras) · Medicine (14 obras) · Men who have sex with men (11 obras) · Family medicine (10 obras) · HIV, Drug Use, Sexual Risk (9 obras) · Pre-exposure prophylaxis (8 obras) · Psychology (7 obras) · Demography (6 obras) · Syphilis (6 obras) · Adolescent Sexual and Reproductive Health (5 obras)