Inclusion and exclusion groups
| Age Range (y) | Patients Evaluated | Included (%) | Excluded (%) | Exclusion Groups (%) | |||
|---|---|---|---|---|---|---|---|
| Slight Wedge | Wedge Compression | Compression Height Loss | Impaired Visualization | ||||
| 18–35 | 140 | 44.9 | 55.1 | 23.1 | 23.1 | 0.0 | 8.9 |
| 36–50 | 175 | 38.2 | 62.8 | 6.3 | 37.9 | 6.9 | 10.3 |
| 51–65 | 200 | 30.0 | 70.0 | 4.0 | 50.0 | 7.0 | 9.0 |
| >65 | 637 | 14.1 | 85.9 | 5.0 | 67.9 | 5.5 | 7.5 |