Table 1:
Age <30 yr | Age 30–50 yr | Age ≥50 yr | |
---|---|---|---|
No. with type 1 changes | 27 | 17 | 47 |
Sex (M/F) | 24/3 | 3/14 | 16/31 |
Diagnosis | |||
Fracture, pars | 17 | 1 | 5 |
Fracture, pedicles | 5 | 1 | 1 |
Degenerative facet disease | 0 | 15 | 41 |
No definitive diagnosis | 5 |
Age <30 yr | Age 30–50 yr | Age ≥50 yr | |
---|---|---|---|
No. with type 1 changes | 27 | 17 | 47 |
Sex (M/F) | 24/3 | 3/14 | 16/31 |
Diagnosis | |||
Fracture, pars | 17 | 1 | 5 |
Fracture, pedicles | 5 | 1 | 1 |
Degenerative facet disease | 0 | 15 | 41 |
No definitive diagnosis | 5 |