Demographic data and clinical parameters of 11 patients.
| Case | Age, y | Sex | Level of Fracture | Charlson Comorbidity Index | Preoperative VAS for Back Pain | Postoperative VAS Score | Preoperative ASIA Grade | ASIA Grade at 3 Mo |
| 1 | 84 | F | T12 | 8 | 8 | 3 | C | E |
| 2 | 78 | F | T12 | 6 | 7 | 2 | C | D |
| 3 | 77 | F | T12 | 5 | 8 | 2 | D | E |
| 4 | 80 | M | T12 | 7 | 7 | 3 | D | E |
| 5 | 81 | M | T12 | 5 | 9 | 0 | C | E |
| 6 | 75 | F | L1 | 6 | 10 | 4 | C | E |
| 7 | 75 | F | L4 | 5 | 10 | 1 | C | E |
| 8 | 81 | M | L1 | 7 | 9 | 2 | D | E |
| 9 | 75 | M | L1 | 5 | 10 | 0 | D | E |
| 10 | 75 | F | L1 | 6 | 9 | 2 | B | D |
| 11 | 82 | F | T12 | 6 | 9 | 0 | C | E |
ASIA, American Spinal Cord Injury Association; F, female; M, male; VAS, visual analog scale.