3 ms·
The prevalence of dementia vs. latitude would be an interesting factor to see included in any study regarding Vitamin D. I must be missing something... too ea
by lttlrck 3y ago
The prevalence of dementia vs. latitude would be an interesting factor to see included in any study regarding Vitamin D.
I must be missing something... too easy? What is it?
This study seemed to miss some pretty basic baselines:
> They were no data on dose or duration of vitamin D exposure or baseline serum vitamin D levels.
?!
- nradov 3y agoThat's the trouble with most vitamin D studies. Ideally they would periodically check blood levels and titrate supplements to hit the target levels for each study group in order to establish a response curve. But that would be much more expensive so it's almost never done.