Document Classification

Section Type: RESULTS

Text: Twenty-four hours after surgery, the visual analog scale pain score on movement was significantly less intense (P = 0. 005) in group 1 (4. 9 + / - 2. 2 cm) than group 3 (6. 0 + / - 2. 6 cm) but not group 2 (5. 3 + / - 2. 5 cm), and the von Frey pain threshold near the wound was significantly higher (P = 0. 03) in group 1 (6. 4 + / - 0. 6 log mg) than in group 3 (6. 1 + / - 0. 8 log mg) but not group 2 (6. 2 + / - 0. 7 log mg).