![Workplace Wellness Programs Don’t Work Well. Why Some Studies Show Otherwise. Medical Research and Trials a Abstract Background](https://learnpatch.com/wp-content/uploads/2018/08/Depositphotos_35114689_m-2015-351x185.jpg)
7 minutes
Workplace Wellness Programs Don’t Work Well. Why Some Studies Show Otherwise.
Editor’s note: This piece will help you understand how a randomised controlled trial works and how it stacks up against a purely observational analysis approachto data. The fact that the subject of the research is wellness programmes makes it more interesting. Fascinating and eye-opening stuff.