New research has emerged indicating a concerning association between xylitol, a widely used sugar alternative, and a rise in ...
• 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 ...
A prospective single‑arm observational cohort study published in Cardiology Discovery reports significant echocardiographic improvements and a low rate of mild short‑term adverse events after ...
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 ...
Randomized controlled trials (RCTs) are considered superior to observational studies, and both clinicians and researchers believe that conclusions that stem from observational research are flawed.
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, ...
• Greater rigor is needed in the use of observational methods; even the best methods used incorrectly will yield bad results. (Goodman) • No one method is infallible, multiple methods are needed to ...
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 ...
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