Hi Jerry. My doc only says .1 and calls it zero. Too much variable so .1 or less is what they look for and I never am told anything other than .1.
On the frequent urination issue my doc put me on Detrol LA. It seems to help some although I still get up to go at least once a night usually and sometimes twice.
Trust you will find a good solution and that your PSA will continue to be what it needs to be. David