Category Archives: Prevention
eHealth interventions to address HIV and other sexually transmitted infections, sexual risk behavior, substance use, and mental ill-health in men who have sex with men: Systematic review and meta-analysis
Background: Men who have sex with men experience disproportionately high levels of HIV and other sexually transmitted infections (STIs), sexual risk behavior, substance use, and mental ill-health. These experiences are interrelated,...
Queering poppers literature: A critical interpretive synthesis of health sciences research on alkyl nitrite use and Canadian policy
BACKGROUND: Poppers (alkyl nitrites) are vasodilators used by many gay, bisexual, and other men who have sex with men (GBMSM) to relieve pain, enhance pleasure, and facilitate penetration during sex....
Pre-exposure prophylaxis interventions among Black sexual minority men: A systematic literature review
BACKGROUND: Interventions to promote HIV pre-exposure prophylaxis (PrEP) among Black sexual minority men (BSMM) are especially important, given the disproportionate HIV incidence and relatively low uptake of PrEP among BSMM....
HIV/AIDS post-exposure prophylaxis knowledge and uptake among health professionals in Africa: Systematic review and meta-analysis
Background: Healthcare workers in developing countries are at particularly increased risk of infections from blood-borne pathogens because of the high prevalence of such pathogens in their communities as well as the...
Risky sexual practice and associated factors among people living with HIV/AIDS receiving antiretroviral therapy in Ethiopia: Systematic review and meta-analysis
BACKGROUND: The risky sexual behavior of people living with HIV/AIDS (PLWHA) may impose a risk of transmitting the disease to their partners and increase Human Immunodeficiency Virus (HIV) co-infection. This...
Kidney function in tenofovir disoproxil fumarate-based oral pre-exposure prophylaxis users: A systematic review and meta-analysis of published literature and a multi-country meta-analysis of individual participant data
Background: Previous WHO guidance on tenofovir disoproxil fumarate-based oral pre-exposure prophylaxis (PrEP) suggests measuring creatinine levels at PrEP initiation and regularly afterwards, which might represent barriers to PrEP implementation and uptake....
Effectiveness of interventions for prevention of common infections among opioid users: A systematic review of systematic reviews
BACKGROUND: The North American opioid crisis is marked by high opioid-related mortality and morbidity, including opioid use-associated infections (OUAIs). Users of pharmaceutical and non-pharmaceutical opioids are at an increased risk...
The association between methamphetamine use and number of sexual partners in men who have sex with men: A systematic review and meta-analysis
BACKGROUND: Methamphetamine use in men who have sex with men population is significantly higher than that in the general population. Meth use can cause high-risk sexual behaviors, such as having...
Discontinuation, suboptimal adherence, and reinitiation of oral HIV pre-exposure prophylaxis: A global systematic review and meta-analysis
Background: Poor adherence to oral HIV pre-exposure prophylaxis (PrEP) diminishes its clinical and public health benefits. This study synthesises evidence regarding discontinuation, adherence, and reinitiation of PrEP among geographically diverse PrEP...
Adherence to pre-exposure prophylaxis in adolescents and young adults: A systematic review and meta-analysis
This meta-analysis synthesized the proportion of adolescents and young adults (AYAs) who are adherent to pre-exposure prophylaxis (PrEP) and factors moderating adherence. A systematic search was conducted of studies published...
Vitamin D and calcium supplementation reverses tenofovir-caused bone mineral density loss in people taking ART or PrEP: A systematic review and meta-analysis
BACKGROUND: The decrease of bone mineral density (BMD) after the intake of Tenofovir disoproxil fumarate (TDF)-based drugs in people living with HIV/AIDS (PLWHA) and HIV-negative key populations under pre-exposure prophylaxis...
