This beginner guide walks you through Microsoft PowerPoint step by step. Learn how to create clean, professional ...

Healthcare decisions should be based on all relevant evidence.1 Usually, this is provided by randomised controlled trials (RCTs) comparing two or more interventions for a condition affecting a target ...

Background: Sensitivity and specificity are characteristics of a diagnostic test and are not expected to change as the prevalence of the target condition changes. We sought to evaluate the association ...

Objectives The comparative long-term safety and efficacy of transcatheter aortic valve implantation (TAVI) versus surgical aortic valve replacement (SAVR) remains under continued investigation, ...

Objectives Investigating the effect of prognostic factors in a multistate framework on survival in a large population of patients with osteosarcoma. Of interest is how prognostic factors affect ...

Study objective: In social epidemiology, it is easy to compute and interpret measures of variation in multilevel linear regression, but technical difficulties exist in the case of logistic regression.

High-quality education and training of medical professionals is crucial to a healthy society and to ensure the wellbeing of global populations. Medical education should be inclusive, collaborative and ...

Objectives We evaluate the cost-effectiveness of Canada’s National Overdose Response Service (NORS) and in particular, highlight the conditions under which the cost-effectiveness decision would change ...

We describe an innovative forecast presentation that aims to overcome obstacles to using seasonal climate forecasts for decision making, trace factors that influenced how seasonal forecast conventions ...

3 McMaster Education Research, Innovation and Theory (MERIT) Program, McMaster University, Hamilton, ON, Canada 4 Department of Medicine, McMaster University, Hamilton, ON, Canada Research in ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. A first assumption of the Marcus–Hush theory is to consider ...