Document Classification

Section Type: RESULTS

Text: The pre - and post-treatment NIH-CPSI scores were (23. 9 + / - 3. 8) and (5. 2 + / - 3. 1) (P < 0. 01) in the treatment goup and (24. 5 + / - 4. 3) and (11. 6 + / - 3. 4) (P < 0. 01) in the control ; the pre - and post-treatment scores on NIH-CPSI pain symptoms were (16. 5 + / - 1. 9) and (3. 1 + / - 2. 2) (P < 0. 01) in the former and (15. 9 + / - 1. 7) and (8. 2 + / - 2. 0) (P < 0. 01) in the latter.