• Accounting for bias is a major challenge confronting the use of observational data to gain important insights into real-world treatment effects. • No single study design will satisfy all information ...

About The Study: Adoption of the proposed framework to identify when causal interpretation is appropriate in observational studies promises to facilitate better communication between authors, ...

Protocol amendment for ENSEMBLE study: A multicenter, randomized, phase III trial to test the superiority of consolidation irinotecan, capecitabine and oxaliplatin vs capecitabine and oxaliplatin ...

The US Food and Drug Administration (FDA) on Thursday unveiled a new framework discussing how the agency will use real world evidence (RWE) and real-world data (RWD) to help companies win new ...

An observational study of over 1,400 colonoscopies found the rate at which experienced health professionals detect precancerous growths in the colon in non-AI assisted colonoscopies decreased by 20% ...

Omega-3 supplements are popular among many older adults to help combat age-related issues. They are often marketed as ...

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, ...

A Kansas State University engineer recently published results from an observational study in support of a century-old theory that directly challenges the validity of the Big Bang theory. Lior Shamir, ...

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 ...