Document Classification

Section Type: RESULTS

Text: Subjects of pre-incision and post-incision groups had lower VAS scores at all time points (3. 1 + / - 1. 8, 2. 9 + / - 1. 3, 2. 8 + / - 1. 3, 2. 5 + / - 0. 9, 2. 5 + / - 1. 5 and 3. 6 + / - 1. 1, 3. 0 + / - 1. 2, 3. 2 + / - 1. 1, 2. 9 + / - 1. 0, 2. 6 + / - 2. 2) compared to placebo group (6. 6 + / - 1. 3, 5. 0 + / - 1. 0, 4. 4 + / - 0. 7, 4. 2 + / - 0. 8, 3. 9 + / - 1. 0).