Document Classification

Section Type: RESULTS

Text: Compared with the control group after treatment, the scores of VAS (mm, 33. 17 + / -7. 93 vs 63. 53 + / -9. 48), PI (2. 18 + / -0. 18 vs 2. 74 + / -0. 23), RI (0. 67 + / -0. 09 vs 0. 86 + / -0. 27), S/D (5. 44 + / -0. 47 vs 7. 56 + / -0. 28), and serum PGF2a level (ng/L, 28. 10 + / -2. 41 vs 37. 68 + / -2. 16) were lower and serum PGE, level (ng/L, 29. 82 + / -2. 13 vs 26. 43 + / -1. 42) higher in the massage group, showing statistical difference (P < 0. 05, P < 0. 01).