. Author manuscript; available in PMC: 2010 Aug 1.

Published in final edited form as: J Urol. 2009 Jun 17;182(2):570–580. doi: 10.1016/j.juro.2009.04.022

Table 2.

Primary symptom outcome assessment tool

The Global Response Assessment (GRA) consists of the following question: “As compared to when you started the study, how would you rate your overall symptoms now?”

markedly worse
moderately worse
slightly worse
the same
slightly improved
moderately improved
markedly improved

Participants who indicated they were 6: “moderately” or 7: “markedly” improved are considered intervention responders.