Observational research is core to drug development, helping researchers understand the natural history of diseases and the real-world impact of treatments on patients. Observational studies frequently ...

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 ...

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 ...

In the dynamic field of psychological research, measurement plays a crucial role in ensuring the accuracy and reliability of research outcomes. As experimental psychology evolves, researchers are ...

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 ...

In the article that accompanies this editorial, Lu et al 5 conducted a systematic review on the use of instrumental variable (IV) methods in oncology comparative effectiveness research. The main ...