The EXAcerbations of COPD and their OutcomeS on CardioVascular diseases (EXACOS-CV) Programme encompasses a group of longitudinal retrospective observational cohort studies that will analyse ...

Chris Pashos and Krista Payne of United BioSource Corporation explore observational or "non-interventional" studies and how they can enhance the clinical development and commercialization process.

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

In this situation, an analysis that adjusts for the baseline value will have the highest statistical power. Adjusting for the baseline value is therefore recommended, for example by using analysis of ...

The currents induced by an ionizing particle in a diode and a bar are compared. A short track, located within the structure, and a long track passing through it are considered. Analysis of the ...