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 |
Chi-square and Fisher’s exact tests were used for categorical variables and ANOVA F-tests for numerical variables.