Table 2 Comparison of all patients according to their pre-specified groups
Total n=834 | Group 1 BRF n=183 | Group 2 Combination of RFs n=334 | Group 3 FRF n=170 | Group 4 No RFs n=147 | P value | ||
|---|---|---|---|---|---|---|---|
Age (SD) | 67.3 (10.4) | 65.6 (9.5) | 70.0 (10.4) | 67.6 (10.8) | 63.0 (8.7) | ||
Sex n (%) | <0.001 | ||||||
Women | 608 (72.9) | 127 (69.4) | 278 (83.2) | 120 (70.6) | 83 (56.5) | ||
Men | 226 (27.1) | 56 (30.6) | 56 (16.8) | 50 (29.4) | 64 (43.5) | ||
Fracture location n (%) | <0.001 | ||||||
Major | 286 (34.3) | 61 (33.3) | 143 (42.8) | 47 (27.6) | 35 (23.8) | ||
Minor | 548 (65.7) | 122 (66.7) | 191 (57.2) | 123 (72.4) | 112 (76.2) | ||
Subsequent fracture n (%) | Total | 57 (6.8) | 9 (4.9) | 32 (9.6) | 7 (4.1) | 9 (6.1) | 0.069 |
1st year | 34 (59.6) | 3 (33.3) | 22 (68.8) | 3 (42.9) | 6 (66.7) | ||
2nd year | 23 (40.4) | 6 (67.7) | 10 (31.2) | 4 (57.1) | 3 (33.3) | ||
Mortality n (%) | 29 (3.5) | 6 (3.3) | 13 (3.9) | 7 (4.1) | 3 (2.0) | 0.728 |