real-world evidence

Real-world evidence (RWE) refers to information collected from everyday healthcare settings, such as doctor visits, hospital stays, and patient experiences, rather than controlled clinical trials. It helps doctors, researchers, and regulators understand how treatments work in real life, across diverse populations and conditions. RWE can include data from electronic health records, insurance claims, patient registries, and wearable devices. This evidence complements traditional research by providing practical insights into a treatment’s safety, effectiveness, and impact on quality of life outside the controlled environment of clinical studies.