Case-Control Study: A case-control study is a retrospective observational research design in which participants are selected based on the presence (cases) or absence (controls) of a specific outcome, ...

Whereas cardiovascular disease-related mortality has declined in most developed countries, its known prevalence is increasing worldwide, although few data on the causes of heart disease in the ...

In a recent study published in the European Journal of Clinical Nutrition, researchers collated and analyzed 12 studies comprising more than 17 years’ worth of case-control experiments aimed at ...