Document Classification

Section Type: RESULTS

Text: The mean VAS values were the following : all cases (n = 60) : 4. 7 + / -2. 0 ; AT (n = 32) : 4. 0 + / -2. 1 ; PT (n = 28) : 5. 6 + / -1. 8 ; pre-RS (n = 30) : 4. 8 + / -1. 9 ; post-RS (n = 30) : 4. 6 + / -2. 0 ; AT-pre-RS (n = 16) : 4. 1 + / -2. 0 ; AT-post-RS (n = 16) : 3. 9 + / -2. 1 ; PT-pre-RS (n = 14) : 5. 6 + / -1. 6 ; PT-post-RS (n = 14) : 5. 4 + / -1. 7.