Number (%) of patients (n=215) assigned to each WHO category using the lowest value of the two analysed regions
| Single (n=126) | Multiple (n=89) | |
|---|---|---|
| Patients are classified on the basis of the number of vertebral fractures. | ||
| Normal | 5 (4) | 1 (1) |
| Osteopenia | 31 (25) | 20 (23) |
| Osteoporosis | 90 (71) | 68 (76) |