Document Classification

Section Type: RESULTS

Text: The primary endpoint of pain scores was significantly less with HTEA on postoperative days 1 and 2 at rest, 0. 02 + / - 0. 2 versus 0. 8 + / - 1. 8 (p = 0. 008) and 0. 1 + / - 0. 4 versus 1. 2 + / - 2. 7 (p = 0. 022), respectively, and with coughing 1. 2 + / - 1. 7 versus 4. 4 + / - 3. 1 (p < 0. 001) and 1. 5 + / - 2. 0 versus 3. 6 + / - 3. 1 (p = 0. 001), respectively.