Document Classification

Section Type: RESULTS

Text: The relative decrease of pain intensity at day 7 was 57. 8 + / - 31. 7 % vs. 46. 3 + / - 34. 7 % (Delta = 11. 5 + / - 3. 8 %, [CI (95 %) : 4. 0 ; 19. 1], P = 0. 0029) and the percentage of patients with at least a 50 % decrease of pain intensity was 62 % vs. 47 % (Delta = 15. 3 + / - 5. 7 %, [CI (95 %) : 4. 1 ; 26. 5], P = 0. 0078) in phloroglucinol/trimethylphloroglucinol and placebo groups, respectively.