Randomization Techniques (60 minutes): In this workshop, the rationale behind randomized experiments will be explained. Descriptions of commonly utilized randomization algorithms will be presented, ...

Fecal microbiota transplantation offers no clear benefit in reducing symptoms of irritable bowel syndrome, a meta-analysis finds.

Whole-blood transfusion has recently gained favor in the management of severe hemorrhage; however, data from large clinical trials evaluating its clinical effectiveness and safety are lacking. We ...

Breakthrough Designation: Pivotal Trials Lack Randomization, Double-Blinding and Control Groups A review of all therapeutics receiving a breakthrough designation and approved from 2012 to 2017 found a ...

A study has determined that adverse effects leading to treatment discontinuation vary among different blood pressure-lowering drug classes.

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 ...