Category Archives: Epidemiology and Determinants of Health
Systematic review and meta-analysis of global prevalence of HBsAg and HIV and HCV antibodies among people who inject drugs and female sex workers
The main objective of this study was to evaluate the prevalence of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), hepatitis C virus (HCV) and hepatitis B virus (HBV) and their co-infections...
Differences in outcomes of chemoradiation in women with invasive cervical cancer by HIV status: A systematic review
PURPOSE: Cervical cancer is one of the leading causes of cancer death among women worldwide, and women living with human immunodeficiency virus (HIV) carry the highest burden of disease. Chemoradiation...
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...
Social and structural determinants of household support for art adherence in low- and middle-income countries: A systematic review
Adherence to HIV antiretroviral therapy (ART) is a crucial factor in health outcomes for people living with HIV (PLWH). Interventions to support ART adherence are increasingly focused on the household...
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 burden of hypertension among people living with HIV in the era of increased life expectancy: A systematic review and meta-analysis
BACKGROUND: Although HIV infection and antiretroviral therapy (ART) increase the risk for hypertension in people living with HIV (PLHIV), the global and regional burden of hypertension in PLHIV is not...
The recovery rate from severe acute malnutrition among under-five years of children remains low in sub-Saharan Africa. A systematic review and meta-analysis of observational studies
BACKGROUND: Globally, Severe Acute Malnutrition (SAM) has been reduced by only 11% over the past 20 years and continues to be a significant cause of morbidity and mortality. So far,...
Clinician barriers and facilitators to routine HIV testing: A systematic review of the literature
BACKGROUND: Routine HIV screening rates are suboptimal. OBJECTIVES: This systematic review identified barriers to/facilitators of routine HIV testing, categorized them using the socioecological model (SEM), and provided recommendations for interventions...
Risk factors for loss to follow-up from antiretroviral therapy programmes in low- and middle-income countries: A systematic review and meta-analysis
INTRODUCTION: Loss to follow up (LTFU) rates from antiretroviral treatment (ART) programmes in low- and middle-income countries (LMIC) are high, forming an important risk factor for poor treatment outcomes and...
Dental care as a risk factor for transfusion transmissible infections in blood donors: A systematic review and meta-analysis
BACKGROUND AND OBJECTIVES: The deferral policy for blood donation after dental care is based on the precautionary principle. The aim of this systematic review is to give an overview of...
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:...
HIV-1 subtype frequency in Northeast Brazil: A systematic review and meta-analysis
Information on human immunodeficiency virus (HIV) molecular epidemiology is required to verify HIV/AIDS (acquired immune deficiency syndrome) epidemic dynamics in different regions, as well as provide support for response to...
