The Use of Metabolomes in Risk Stratification of Heart Failure Patients: Protocol for a Scoping Review.

Background: Heart failure (HF) is a significant health problem that is often associated with major morbidity and mortality. Metabolic abnormalities occur in HF and may be used to identify individuals at risk of developing the condition. Furthermore, these metabolic changes may play a role in the pathogenesis and progression of HF.

Racial misconceptions of the theory of evolution predict opposition to the theory and science in general among a sample of Zimbabwean university students.

The theory of evolution has often been misconceived and often associated with racist undertones and insinuations towards Black Africans, who are assumed to be less evolved and thus closer to "apes" genetically than other, presumably more advanced racial groups. In this research was thus tested the hypothesis that misconceptions surrounding Charles Darwin's Theory of Evolution, particularly racial ones, would predict a lack of acceptance of the theory in particular, and the entirety of the science enterprise in general among a sample of Black Zimbabweans. We also tested the impact of spirituality on both acceptance of evolution and science.

Heart failure with reduced ejection fraction and atrial fibrillation: a Sub-Saharan African perspective.

Cardiovascular diseases are a well-established cause of death in high-income countries. In the last 20 years, Sub-Saharan Africa (SSA) has seen one of the sharpest increases in cardiovascular disease-related mortality, superseding that of infectious diseases, including HIV/AIDS, in South Africa. This increase is evidenced by a growing burden of heart failure and atrial fibrillation (AF) risk factors.