Results of the mJOA-BR17 domains.
| Variables | Total | Control Group | CSM Group |
| Motor dysfunction upper extremity | |||
| 1 | 2 (2.9) | 0 (0.0) | 2 (5.6) |
| 2 | 3 (4.3) | 0 (0.0) | 3 (8.3) |
| 3 | 8 (11.4) | 2 (5.9) | 6 (16.7) |
| 4 | 57 (81.4) | 32 (94.1) | 25 (69.4) |
| Motor dysfunction lower extremity | |||
| 0 | 1 (1.4) | 0 (0.0) | 1 (2.8) |
| 2 | 9 (12.9) | 0 (0.0) | 9 (25.0) |
| 3 | 8 (11.4) | 3 (8.8) | 5 (13.9) |
| 4 | 52 (74.3) | 31 (91.2) | 21 (58.3) |
| Sensory deficit upper extremity | |||
| 0 | 9 (12.9) | 0 (0.0) | 9 (25.0) |
| 1 | 17 (24.3) | 5 (14.7) | 12 (33.3) |
| 2 | 44 (62.9) | 29 (85.3) | 15 (41.7) |
| Sensory deficit lower extremity | |||
| 0 | 3 (4.3) | 0 (0.0) | 3 (8.3) |
| 1 | 8 (11.4) | 0 (0.0) | 8 (22.2) |
| 2 | 59 (84.3) | 34 (100.0) | 25 (69.4) |
| Sensory deficit trunk | |||
| 0 | 1 (1.4) | 0 (0.0) | 1 (2.8) |
| 1 | 1 (1.4) | 0 (0.0) | 1 (2.8) |
| 2 | 68 (97.1) | 34 (100.0) | 34 (94.4) |
| Sphincter dysfunction | |||
| 1 | 1 (1.4) | 0 (0.0) | 1 (2.8) |
| 2 | 10 (14.3) | 1 (2.9) | 9 (25.0) |
| 3 | 59 (84.3) | 33 (97.1) | 26 (72.2) |
Abbreviation: CSM, cervical spondylotic myelopathy.
Note: Data presented as n (%).