Medical research shapes healthcare every day, but not all studies are created equal. Knowing the differences can help you feel more confident reading health information online and understanding what ...

Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...

Improved clinical relevance: Pragmatic trials focus on outcomes that are directly relevant to patients, health care providers, and communities, such as overall survival and health-related quality of ...

When Medicare coverage for a drug, device, or other medical technology is conditioned on additional evidence development, several important policy questions arise: What will be the utility of the ...