| PSEQ scores – mean; median (range) |
| All patients with complete data, n=50 | 17.4; 15 (0–60) | 30.7; 29 (4–58) |
| Improved patients, n=43 (86%) | 14.7; 12 (0–50) | 31.8; 29 (4–58) |
| No improvement, n=7 (14%) | 33.9; 30 (9–60) | 23.6; 17 (9–57) |
| Improvement ≥10 points | 12.8; 8 (0–35) | 35; 34 (18–58) |
| DoloTest scores – mean; median (range) |
| All patients with complete data, n=37 | 522.5: 526 (191–751) | 445.2; 427 (56–772) |
| Improved patients, n=26 (70%) | 538; 520 (191–751) | 384.1; 378 (56–725) |
| No improvement, n=11 (30%) | 485.7; 366 (242–538) | 589.5; 465 (266–772) |