Document Classification

Section Type: RESULTS

Text: The baseline versus 12-month mean NIH-CPSI score was total score 23. 4 + / - 6. 4 versus 11. 5 + / - 10. 2 (improvement in mean value of 51 %), pain score 11. 5 + / - 2. 8 versus 4. 6 + / - 4. 9 (improvement in mean value of 60 %), quality-of-life impact score 7. 2 + / - 2. 9 versus 3. 8 + / - 3. 8 (improvement in mean value of 47 % ; all P < 0. 0001), and urinary score 4. 7 + / - 2. 8 versus 3. 1 + / - 3. 0 (improvement in mean value of 34 % ; P = 0. 0079).