8 ms·
There is also the possibility that the causation happens in reverse: those with early symptoms of dementia could be self-medicating with excess caffeine.
by Plough_Jogger 5y ago
There is also the possibility that the causation happens in reverse: those with early symptoms of dementia could be self-medicating with excess caffeine.
- maxerickson 5y agoOr the coffee could be preventing other health problems so that more drinkers make it to dementia.
- wutbrodo 5y agoI doubt the study would fail to control for this; it's literally the most basic thing you can control for.