4 ms·
The sample is 3626 men and women, generally healthy at the start of the study. Could there really have been "enough" deaths after 3 or 5 years to even make a gu
by anu7df 11y ago
The sample is 3626 men and women, generally healthy at the start of the study. Could there really have been "enough" deaths after 3 or 5 years to even make a guess at the reduction in death rate due to exercise, moving around or any thing else. I doubt it. I am not saying the study is faulty, just pointing out a possible problem.
- melling 11y agohttp://en.m.wikipedia.org/wiki/Correlation_is_not_causation http://en.m.wikipedia.org/wiki/Correlation_is_not_causation