Oct 20, 2024 10:16 PM
(This post was last modified: Oct 20, 2024 10:19 PM by Syne.)
Background: Randomised controlled trials (RCTs) are commonly viewed as the best research method to inform public health and social policy. Usually they are thought of as providing the most rigorous evidence of a treatment’s effectiveness without strong assumptions, biases and limitations.
...
Results: This study shows that these world-leading RCTs that have influenced policy produce biased results by illustrating that participants’ background traits that affect outcomes are often poorly distributed between trial groups, that the trials often neglect alternative factors contributing to their main reported outcome and, among many other issues, that the trials are often only partially blinded or unblinded. The study here also identifies a number of novel and important assumptions, biases and limitations not yet thoroughly discussed in existing studies that arise when designing, implementing and analysing trials.
- https://www.tandfonline.com/doi/full/10....3#abstract
And citing The Guardian is a joke.
It's always telling when you completely fail to address anything in the previous post and just block quote... as if ignorantly posting appeals to authority are valid arguments, in and of themselves. But then, that largely seems to be all you're capable of, considering you don't even comprehend half your own citations.
