Distribution of residents by hip fracture risk level for combined, derivation and validation datasets
| Hip fracture risk level categories | Combined sample: % (n) in each level | Derivation sample: % (n) in each level | Validation sample: % (n) in each level |
| Hip fracture risk level 1 | 13.5 (4014) | 13.4 (3007) | 13.5 (1007) |
| Hip fracture risk level 2 | 18.3 (5446) | 18.3 (4104) | 18 (1342) |
| Hip fracture risk level 3 | 24.1 (7198) | 24 (5371) | 24.5 (1827) |
| Hip fracture risk level 4 | 17.0 (5065) | 16.9 (3783) | 17.2 (1282) |
| Hip fracture risk level 5 | 16.6 (4948) | 16.7 (3732) | 16.3 (1216) |
| Hip fracture risk level 6 | 2.1 (636) | 2.2 (482) | 2.1 (154) |
| Hip fracture risk level 7 | 8.0 (2382) | 8.0 (1783) | 8.0 (599) |
| Hip fracture risk level 8 | 0.5 (159) | 0.6 (124) | 0.5 (35) |