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

You have two changes at once here. You cannot attribute anything until one of them moves. How long have you been on levofloxacin?

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

Reference ranges differ between labs, so comparing two reports is close to meaningless.

Half of what people describe as tolerance is a change in the underlying condition, and the two need different answers.

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