Clinical Study
Allograft Cellular Bone Matrix in Extreme Lateral Interbody Fusion: Preliminary Radiographic and Clinical Outcomes
Table 1
Demographic information.
| | Characteristic | Statistic |
| | Mean age in years (stdev) (range) | 60.4 (12.2) (36–84) | | Female (%) | 20 (50) | | Mean body mass index (BMI), (stdev) (range) | 28.1 (4.4) (20–38) | | Comorbidities (mean number per patient) | 63 (1.6) | | Comorbidity type | | | Tobacco use (%) | 5 (12.5) | | Coronary artery disease (%) | 19 (47.5) | | Diabetes (%) | 8 (20) | | Chronic obstructive pulmonary disease (COPD) (%) | 2 (5) | | Steroid use (%) | 3 (8) | | Any prior lumbar/thoracic spine surgery (%) | 26 (65) | | Prior surgery type | | | Discectomy (%) | 1 (5) | | Laminectomy (%) | 18 (70) | | Fusion (%) | 7 (25) | | Diagnoses (mean number per patient) | 65 (1.6) | | Degenerative disc disease (%) | 16 (40) | | Spondylolisthesis (%) | 15 (38) | | Postlaminectomy syndrome (%) | 12 (30) | | Adjacent segment disease (%) | 5 (13) | | Scoliosis (%) | 6 (15) | | Retrolisthesis (%) | 1 (3) | | Facet disease (%) | 5 (13) | | Stenosis (%) | 4 (10) | | Fracture (%) | 1 (3) |
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