Category Archives: Epidemiology and Determinants of Health
Prevalence of obesity, hypertension and diabetes among people living with HIV in South Africa: A systematic review and meta-analysis
Background HIV has become a manageable chronic condition due to the success and scale-up of antiretroviral therapy (ART). Globally, South Africa has the highest number of people living with HIV...
Enacted stigma influences bereavement coping among children orphaned by parental AIDS: A longitudinal study with network analysis
PURPOSE: The study aims to understand how enacted stigma influences bereavement coping at the style (scale) level and the specific pathways at the strategy (item) level. METHODS: The longitudinal data...
Association of naturally acquired type-specific HPV antibodies and subsequent HPV re-detection: Systematic review and meta-analysis
Background Understanding the role of naturally acquired (i.e., infection-induced) human papillomavirus (HPV) antibodies against reinfection is important given the high incidence of this sexually transmitted infection. However, the protective effect...
HIV prevalence in transgender populations and cisgender men who have sex with men in sub-Saharan Africa 2010–2022: A meta-analysis
Background and Aims Street children face a disproportionately higher risk of human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) due to high‐risk sexual and drug use...
How much does HIV self-testing cost in low and middle income countries? A systematic review of evidence from economic studies
OBJECTIVES: HIV self-testing (HIVST) has been proposed as an innovative strategy to diagnose human immunodeficiency virus (HIV). While HIVST offers the potential to broaden accessibility of early HIV diagnosis and...
Demand creation and retention strategies for oral pre-exposure prophylaxis for HIV prevention among men who have sex with men and transgender women: A systematic review and meta-analysis
Background Men who have sex with men (MSM) and transgender women (TGW) have a disproportionately higher risk of human immunodeficiency virus (HIV) infection than other groups. Oral HIV pre-exposure prophylaxis...
Statistical methods applied for the assessment of the HIV cascade and continuum of care: A systematic scoping review
OBJECTIVES: This scoping review aims to identify and synthesise existing statistical methods used to assess the progress of HIV treatment programmes in terms of the HIV cascade and continuum of...
Geographic and population distributions of human immunodeficiency virus (HIV)-1 and HIV-2 circulating subtypes: A systematic literature review and meta-analysis (2010–2021)
BACKGROUND: HIV poses significant challenges for vaccine development due to its high genetic mutation and recombination rates. Understanding the distribution of HIV subtypes (clades) across regions and populations is crucial....
Barriers and facilitators for interventions to improve ART adherence in Sub-Saharan African countries: A systematic review and meta-analysis
BACKGROUND: The HIV/AIDS pandemic remains a significant public health issue, with sub-Saharan Africa (SSA) at its epicentre. Although antiretroviral therapy (ART) has been introduced to decrease new infections and deaths,...
The association of women’s empowerment with HIV-related indicators: A pooled analysis of demographic and health surveys in sub-Saharan Africa
Background Women’s empowerment is an important factor for HIV prevention, but the association with HIV-related indicators has never been quantified. In this study, we examined the association between women’s empowerment...
Digital epidemiological approaches in HIV research: A scoping methodological review
PURPOSE OF REVIEW: The purpose of this scoping review was to summarize literature regarding the use of user-generated digital data collected for non-epidemiological purposes in human immunodeficiency virus (HIV) research....
