In Brief: Cross sectional studies are used primarily to determine the prevalence of a problem whereas cohort studies involve the study of the population that is […]
In brief Data should be extracted based on previously identified interventions and outcomes developed during the formulation of the study topic, inclusion/exclusion requirements, and search procedure. […]
Healthcare attempts to promote public health by providing affordable, innovative care. Evidence-based medicine, which is frequently based on research, can help but does not replace individual […]