Category Archives: Co-infections
Hepatitis C virus seroprevalence in adults in Africa: A systematic review and meta-analysis
With the introduction of more efficient treatments for hepatitis C virus (HCV), improved epidemiological information is required at the country level to allow evidence-based policymaking for elaboration of national strategies...
Less research on tuberculosis than HIV and malaria when research agendas are poorly coordinated: A systematic review of research outputs from Cambodia
OBJECTIVE: Coordination of health interventions and research is often weak during periods of political transition and unprecedented aid inflows, which Cambodia has recently experienced. Although HIV, tuberculosis (TB), and malaria...
Systematic review of outbreaks of Pneumocystis jirovecii pneumonia: Evidence that P. jirovecii is a transmissible organism and the implications for healthcare infection control
BACKGROUND: Pneumocystis jirovecii pneumonia (PCP) is an important cause of morbidity and mortality in immunocompromised patients. Several nosocomial outbreaks of PCP have been reported in human-immunodeficiency-virus-negative, immunocompromised patients. The primary...
Mortality in children diagnosed with tuberculosis: A systematic review and meta-analysis
BACKGROUND: Case fatality ratios in children with tuberculosis are poorly understood-particularly those among children with HIV and children not receiving tuberculosis treatment. We did a systematic review of published work...
Association between diabetes mellitus and active tuberculosis in Africa and the effect of HIV
OBJECTIVE: To determine current evidence for the association between diabetes and active tuberculosis in Africa, and how HIV modifies, or not, any association between diabetes and active tuberculosis. METHODS: We...
Effect of secondary preventive therapy on recurrence of tuberculosis in HIV-infected individuals: A systematic review
Human immunodeficiency virus (HIV)-infected individuals successfully treated for tuberculosis (TB) remain at risk of recurrence of the disease, especially in high TB incidence settings. We performed a systematic review, investigating...
The clinical usefulness of tuberculin skin test versus interferon-gamma release assays for diagnosis of latent tuberculosis in HIV patients: A meta-analysis
BACKGROUND: Accurate diagnosis of latent tuberculosis infection (LTBI) is becoming increasingly concerning due to the increasing the HIV epidemic, which have increased the risk for reactivation to active tuberculosis (TB)...
Assessing the impact of defining a global priority research agenda to address HIV-associated tuberculosis
OBJECTIVES: In 2010, the WHO issued 77 priority research questions (PRQs) to address HIV-associated TB. Objective of the this study was to assess the impact of defining the research agenda...