Category Archives: Prevention
Gay men’s attitudes towards and perceptions of viral load and treatment as prevention
Key take-home messages Findings from recent studies have highlighted the potential for antiretroviral therapy to prevent HIV by reducing an HIV-positive person’s viral load. Prevention experts are concerned that active...
The effect of mental health issues on sexual risk behaviours and antiretroviral medication adherence among men who have sex with men
Key take-home messages Men who have sex with men and other sexual minorities may experience mental health problems that are rooted in sexual minority stress. Multiple mental health problems can...
Factors associated with sexual risks and risk of STIs, HIV and other blood-borne viruses among women using heroin and other drugs: A systematic literature review
This systematic literature review identified factors associated with sexual risks related to sexually transmitted infections (STI), HIV and other blood-borne viruses (BBV) among women using heroin and other drugs. The...
Effectiveness of oral pre-exposure prophylaxis (PrEP) for HIV
Key take-home messages Oral PrEP (tenofovir disoproxil fumarate with emtricitabine) is highly protective against HIV acquisition across various populations and across different dosing schedules. Open label and demonstration projects in...
Impact of childhood sexual abuse on antiretroviral medication adherence, sexual risk behaviours and overall health among men who have sex with men
Key take-home messages Men who have sex with men are two to four times more likely than men in the general population to have experienced childhood sexual abuse. Men who...
Is alcohol use associated with increased risk of developing adverse health outcomes among adults living with human immunodeficiency virus: A systematic review
BACKGROUND: Alcohol use is associated with many HIV-related behaviors that are associated with increased risk of reinfection, transmission, and poorer health outcomes in people living with HIV (PLHIV). The population...
A systematic evaluation of mobile apps to improve the uptake of and adherence to HIV pre-exposure prophylaxis
Background: Pre-exposure prophylaxis, or PrEP, has been shown to be effective at reducing the risk of HIV infection, yet persons at-risk for acquiring HIV exhibit suboptimal uptake of and adherence...
The effect of alcohol consumption on ART adherence and sexual risk behaviours among men who have sex with men
Key take-home messages Among people living with HIV, alcohol consumption can have an impact on viral load and CD4 counts and affect adherence to antiretroviral regimens. Many studies have found...
Quality of HIV websites with information about pre-exposure prophylaxis or treatment as prevention for men who have sex with men: A systematic evaluation
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...
