The survey reveals life sciences leaders still largely rely on traditional observational research methods, including site-based prospective studies, retrospective chart reviews, and real-world ...

Observational studies are critical in evaluating the long-term safety and effectiveness of new therapies on patients’ lives. However, two major shifts are significantly changing the research ...

Understanding various research study designs and methods is crucial for postgraduate students aiming to produce high-quality, impactful research. This resource delves into the fundamentals of research ...

Behavior researchers long ago recognized there is often a big difference between what people say they will do, and what they actually do. The best way to find the truth is to adopt observational ...

Statisticians point out that medical and other observational studies often produce results that are later shown to be incorrect. They now suggest ways to fix the system. S. Stanley Young, assistant ...

The GRACE principles lay out 3 questions to help healthcare providers, patients, and other decision makers evaluate the quality of noninterventional comparative effectiveness studies. Nonrandomized ...