Category Archives: Epidemiology
Adverse effects of daily oral pre-exposure prophylaxis in men who have sex with men and transgender women: A systematic review and meta-analysis
The adverse effects of oral pre-exposure prophylaxis (PrEP) using tenofovir disoproxil fumarate are barriers to PrEP initiation and continuation. Although serious effects are rare and predictable, evidence for this assessment...
Systematic review and meta-analysis of seroprevalence of human immunodeficiency virus serological markers among pregnant women in Africa, 1984–2020
BACKGROUND: Human immunodeficiency virus (HIV) is a major public health concern, particularly in Africa where HIV rates remain substantial. Pregnant women are at an increased risk of acquiring HIV, which...
A scoping review on HIV early infant diagnosis among HIV exposed infants, ART use and adherence in Tanzania
BACKGROUND: HIV Early Infant Diagnosis (HEID) is critical for the timely initiation of HIV treatments and improved health outcomes among HIV-infected infants. However, the uptake of HEID remains largely low...
A meta-analysis of immunogenicity and safety of two versus single-doses of influenza A (H1N1) vaccine in person living with HIV
Purpose: Influenza vaccination of person living with HIV (PLWH) is a powerful means to tackle severe clinical outcomes. Few data on two doses of influenza vaccine in PLWH are available.Research...
Pre-exposure prophylaxis adherence among men who have sex with men: A systematic review and meta-analysis
OBJECTIVES: The effectiveness and efficiency of pre-exposure prophylaxis (PrEP) in reducing the transmission of HIV among men who have sex with men (MSM) relies on how widely it is adopted...
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...
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....
