Category Archives: Epidemiology
Mortality and its predictors among HIV infected patients taking antiretroviral treatment in Ethiopia: A systematic review
Background: Even though the benefit of antiretroviral therapy (ART) is well established, there is a regional variation in the extent of its benefit. The aim of this review is to...
Review of toxoplasmosis in Morocco: Seroprevalence and risk factors for toxoplasma infection among pregnant women and HIV- infected patients
Toxoplasmosis is a disease caused by a protozoal parasite: Toxoplasma gondii. This infection can cause severe illness when the organism is contracted congenitally or when it is reactivated in immunosuppressed...
Diabetes, metabolic syndrome and dyslipidemia in people living with HIV in Africa: Re-emerging challenges not to be forgotten
Background: The current challenge in managing people living with human immunodeficiency virus (PLWHIV) includes the identification and monitoring for comorbid health risks associated with HIV and its treatment and longer...
Reduced bone mineral density in human immunodeficiency virus-infected individuals: A meta-analysis of its prevalence and risk factors
A meta-analysis was conducted to evaluate the prevalence of osteopenia/osteoporosis in human immunodeficiency virus (HIV)-infected individuals. The prevalence of osteopenia/osteoporosis in HIV-infected and antiretroviral therapy (ART)-treated individuals was significantly higher...
Human papillomavirus types from infection to cancer in the anus, according to sex and HIV status: A systematic review and meta-analysis
BACKGROUND: Data on carcinogenicity of human papillomavirus (HPV) types in the anus are needed to inform anal cancer prevention through vaccination and screening. This is particularly the case for people...
A scoping review of prevalence, incidence and risk factors for HIV infection amongst young people in Brazil
BACKGROUND: Despite young people being a key population for HIV prevention, the HIV epidemic amongst young Brazilians is perceived to be growing. We therefore reviewed all published literature on HIV...
Health outcomes associated with crack-cocaine use: Systematic review and meta-analyses
BACKGROUND: Crack-cocaine use is prevalent largely in socio-economically marginalized populations in the Americas. Its use has been associated with diverse health outcomes, yet no recent or systematic reviews of these...
Meta-analysis of alcohol and serodiscordant condomless sex among people living with HIV
While observational studies have found that alcohol consumption is associated with serodiscordant condomless sex among people living with HIV (PLHIV), no meta-analysis has yet examined this trend. We conducted a...
HIV and tuberculosis co-infection among migrants in Europe: A systematic review on the prevalence, incidence and mortality
BACKGROUND: International human migration has been rapidly growing. Migrants coming from low and middle income countries continue to be considerably vulnerable and at higher risk for infectious diseases, namely HIV...
A historical review of HIV prevention and care initiatives in British Columbia, Canada: 1996-2015
INTRODUCTION: British Columbia has made significant progress in the treatment and prevention of HIV since 1996, when Highly Active Antiretroviral Therapy (HAART) became available. However, we currently lack a historical...
Prevalence of hepatitis D virus infection in sub-Saharan Africa: A systematic review and meta-analysis
BACKGROUND: Hepatitis D virus (also known as hepatitis delta virus) can establish a persistent infection in people with chronic hepatitis B, leading to accelerated progression of liver disease. In sub-Saharan...
