Worth asking what specifically was measured. Pain scores move with mood and function does not.

Sorry, probably obvious, but where do you even start with something blank?

Loose evidence and no evidence are different, and people overcorrect in both directions. A year in on ginkgo biloba and it lines up.

You have two changes at once here. You cannot attribute anything until one of them moves.

Imprint databases are mostly US-centric. A confident hit for another market is still a guess.