Parameter | Overall |
---|---|
Number of patients | 127 |
Gender | |
Female, n (%) | 44 (34.6%) |
Male, n (%) | 83 (65.4%) |
Age, mean ± SD (range) | 51.5 ± 11.9 (23–81) |
BMI, mean ± SD (range) | 25.5 ± 3.9 (18.8–40.8) |
Diagnosis, n (%) | |
Degenerative Spondylolisthesis | 47 (37.0%) |
Spondylolisthesis | 26 (20.5%) |
Degenerative disc disease | 47 (37.0%) |
Adjacent segment disease | 6 (4.7%) |
Hardware failure | 1 (0.8%) |