One in five trials (16.2%) were not prospectively registered before the start of enrollment, and at least one major discrepancy existed between the registered and published primary outcome in 38% of registered trials.
In randomized clinical trials, commercial sponsorship influences how studies are designed and the results reported in ways that often benefit the study’s sponsor, Weill Cornell...
In randomized clinical trials, commercial sponsorship influences how studies are designed and the results reported in ways that often benefit the study’s sponsor, Weill Cornell...