Category Archives: Epidemiology
Immunogenicity and reactogenicity of COVID-19 Pfizer-BioNTech (Bnt162b2) mRNA vaccination in immunocompromised adolescents and young adults: A systematic review and meta-analyses
Background: This study aimed to evaluate the safety and effectiveness of the BNT162b2 vaccine in immunocompromised adolescents and young adults. Research design and methods: The study conducted a meta-analysis of post-marketing studies...
Humoral immune response to two doses of COVID-19 mRNA-based vaccines in people living with HIV: A systematic review and meta-analysis
People living with HIV (PLWH) are susceptible to severe COVID-19 infection and hence this fragile population has prioritised vaccination. This systematic review and meta-analysis aimed to assess the humoral immune...
Immunogenicity, effectiveness and safety of SARS-CoV-2 vaccination in people living with HIV: A systematic review and meta-analysis
Objectives: People living with HIV (PLWH) experience a greater risk of morbidity and mortality following COVID-19 infection, and poorer immunological responses to several vaccines. We explored existing evidence regarding the immunogenicity,...
Disparities in healthcare access and utilization among people living with HIV in China: A scoping review and meta-analysis
Background Healthcare disparities hinder the goal of ending the HIV pandemic by 2030. This review aimed to understand the status of healthcare disparities among people living with HIV (PLWH) in...
The impact of needle and syringe exchange programs on HIV-related risk behaviors in low- and middle-income countries: A systematic review and meta-analysis examining individual- versus community-level effects
We conducted a systematic review and meta-analysis of the impact of needle and syringe exchange programs (NSP) on both individual- and community-level needle-sharing behaviors and other HIV-related outcomes in low-...
Incidence of Pneumocystis pneumonia in immunocompromised patients without human immunodeficiency virus on intravenous pentamidine prophylaxis: A systematic review and meta-analysis
BACKGROUND: Trimethoprim-sulfamethoxazole (TMP-SMX) is a first-line Pneumocystis pneumonia (PCP) prophylaxis agent, but monthly intravenous pentamidine (IVP) is used in immunocompromised hosts without human immunodeficiency virus (HIV) infection because IVP is...
Communicable diseases prevalence among refugees and asylum seekers: Systematic review and meta-analysis
BACKGROUND: Communicable diseases remain a significant global health issue. The increase in refugees and asylum seekers associated with conflicts may alter the burden of communicable diseases in host countries. We...
Human papillomavirus infection among pregnant women living with HIV: A systematic review and meta-analysis
BACKGROUND: In the general population, human papillomavirus (HPV) prevalence is reportedly increased during pregnancy, and emerging evidence suggests that it may be associated with adverse pregnancy outcomes. Women living with...
What factors are associated with willingness to use HIV pre-exposure prophylaxis (PrEP) among U.S. men who have sex with nen not on PrEP? A systematic review and meta-analysis
Pre-exposure prophylaxis (PrEP), an antiretroviral medication to prevent HIV, is becoming more widely available in the United States since the Federal Drug Administration approved it in 2012. However, PrEP use...
Performance of cardiovascular risk prediction models among people living with HIV: A systematic review and meta-analysis
Importance Extant data on the performance of cardiovascular disease (CVD) risk score models in people living with HIV have not been synthesized. Objective To synthesize available data on the performance of the...
The state of the research on opioid outcomes among lesbian, gay, bisexual, transgender, queer, and other sexuality- and gender-diverse populations: A scoping review
Purpose: Research on opioid misuse, opioid use disorder (OUD), and overdose (i.e., opioid outcomes) among lesbian, gay, bisexual, transgender, queer, and other populations within the LGBTQ umbrella (LGBTQ+) remains sparse. The...
