Medical Studies Showing Largest Benefits Often Prove to be False
Posted on October 25, 2012 Comments (6)
There is another study showing the results of health studies often are proven false. Medical studies with striking results often prove false
In a statistical analysis of nearly 230,000 trials compiled from a variety of disciplines, study results that claimed a “very large effect” rarely held up when other research teams tried to replicate them.
The report should remind patients, physicians and policymakers not to give too much credence to small, early studies that show huge treatment effects, Ioannidis said.
The Stanford professor chose to publish this paper in a closed science publication. But previously he published openly on: Why Most Published Research Findings Are False.
Related: Majority of Clinical Trials Don’t Provide Meaningful Evidence – Statistical Errors in Medical Studies – Mistakes in Experimental Design and Interpretation – How to Deal with False Research Findings