Category Archives: Epidemiology
Tuberculosis and its association with CD4(+) T cell count among adult HIV positive patients in Ethiopian settings: A systematic review and meta-analysis
BACKGROUND: Tuberculosis (TB) and HV have been intertwined and makeup a deadly human syndemic worldwide, especially in developing countries like Ethiopia. Previous studies have reported different TB incidences and its...
Cryptosporidiosis in HIV-positive patients and related risk factors: A systematic review and meta-analysis
Cryptosporidium is one of the major causes of diarrhea in HIV-positive patients. The aim of this study is to systematically review and meta-analyze the prevalence of Cryptosporidium in these patients....
Global prevalence of HCV and/or HBV coinfections among people who inject drugs and female sex workers who live with HIV/AIDS: A systematic review and meta-analysis
Coinfections of hepatitis C virus (HCV) and/or hepatitis B virus (HBV) with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) are associated with high morbidity and mortality and poor prognosis. The main...
Epidemiology of Cryptosporidium infections among people living with HIV/AIDS in Nigeria: Results of systematic review and meta-analysis
PURPOSE: Cryptosporidium is implicated in diarrhea epidemics in many parts of the world and is said to be the most common protozoan cause of diarrhea among people living with HIV/AIDS...
Prevalence of sexually transmissible infections and HIV in men attending sex-on-premises venues in Australia: A systematic review and meta-analysis of observational studies
Background In Australia, men who have sex with men (MSM) have high rates sexually transmissible infections (STIs) and sex-on-premises venue (SOPV) patrons are at risk. This paper assesses Neisseria gonorrhoeae...
The costs of home-based HIV testing and counselling in sub-Saharan Africa and its association with testing yield: A literature review
More than 14.5 of the 36.7 million people living with HIV globally do not know their HIV status, making comprehensive testing interventions a critical step in ending the HIV/AIDS epidemic....
Analytical methods used in estimating the prevalence of HIV/AIDS from demographic and cross-sectional surveys with missing data: A systematic review
BACKGROUND: Sero- prevalence studies often have a problem of missing data. Few studies report the proportion of missing data and even fewer describe the methods used to adjust the results...
Neurocysticercosis and HIV Infection: What can we learn from the published literature?
OBJECTIVE: Infections caused by the human immunodeficiency virus (HIV) and by the larvae of Taenia solium (i.e., cysticercosis) are still widespread in many developing countries. Both pathologies modify host immune...
Incident HIV among pregnant and breast-feeding women in sub-Saharan Africa: A systematic review and meta-analysis
OBJECTIVES: A previous meta-analysis reported high HIV incidence among pregnant and breast-feeding women in sub-Saharan Africa (SSA), but limited evidence of elevated risk of HIV acquisition during pregnancy or breast-feeding...
Pharmacokinetics, placental and breast milk transfer of antiretroviral drugs in pregnant and lactating women living with HIV
BACKGROUND: Remarkable progress has been achieved in the identification of HIV infection in pregnant women and in the prevention of vertical HIV transmission through maternal antiretroviral treatment (ART) and neonatal...
Effectiveness of the female condom in preventing HIV and sexually transmitted infections: A systematic review and meta-analysis
BACKGROUND: The effectiveness of female condoms for preventing HIV and sexually transmitted infections (STIs) remains inconclusive. We examined the effects of female condoms on the acquisition of HIV and STIs....
A global meta-analysis of the prevalence of HIV, hepatitis C virus, and hepatitis B virus among people who inject drugs — Do gender-based differences vary by country-level indicators?
BACKGROUND: Women-specific factors exist that increases vulnerability to drug-related harms from injection drug use, including blood-borne viruses (BBVs), but gender-based differences in BBV prevalence have not been systematically examined. METHODS:...
