Table 2 Demographic data and fracture classification.
PS group (n = 26) | Control group (n = 356) | P-value | |
|---|---|---|---|
Age (years) | 80.73 ± 8.5 (range, 46–91) | 78.8 ± 11.3 (range, 26–101) | 0.402 |
Sex | 0.050 | ||
Male | 3 (12%) | 105 (30%) | |
Female | 23 (88%) | 251 (70%) | |
Side | 0.229 | ||
Right | 15 (58%) | 162 (45%) | |
Left | 11 (42%) | 194 (55%) | |
Fracture classification (AO/OTA) | 0.007 | ||
A1 | 2 (8%) | 117 (33%) | |
A2 | 24 (92%) | 239 (67%) |
