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Demographic and preoperative data.
|
|
N (%) |
| Gender | |
| Female | 26 (74.28) |
| Male | 9 (25.71) |
| History | |
| Prior surgery | 5 (14.28) |
| Spinal deformity <30° | 4 (11.42) |
| Symptoms | |
| Radicular pain | 33 (94.28) |
| Low back pain | 27 (77.14) |
| Dysesthesia | 10 (28.57) |
| Weakness | 24 (68.57) |
| Level | |
| C1-C2 | 1 (2.85) |
| C3-C4 | 1 (2.85) |
| L3-L4 | 1 (2.85) |
| L4-L5 | 22 (62.85) |
| L5-L6 | 1 (2.85) |
| L5-S1 | 9 (25.71) |
| Comorbidities | |
| Spondylolisthesis | 17 (48.57) |
| Severe facet degeneration | 11 (31.42) |
| Lumbar canal and recess stenosis | 10 (28.57) |
