| Risk factor | Patients, n | Percentage of patients | Mean age, standard deviation(range) | Percentage of women |
|---|---|---|---|---|
| Falls only | 9377 | 60.2% | 75.6, 9.1 (50–102) | 56.2% |
| Fracture only | 1198 | 7.7% | 69.9, 12.4 (50–106) | 77.6% |
| Use of steroids only | 2677 | 17.2% | 67.0, 11.4 (50–102) | 55.4% |
| Two or more risk factors | 2329 | 15.0% | 73.7, 9.2 (50–97) | 68.7% |
| Total | 15 581 | 100% | 73.4, 10.4 (50–106) | 59.6% |