Table 1 Demographic data of enrolled patients
Fracture group (n = 10) | No fracture group (n = 199) | P value | |
|---|---|---|---|
Age | 64.8 ± 6.3 | 63.1 ± 10.7 | 0.46 |
Male/Female | 0/10 | 30/169 | 0.36 |
BMI | 24.6 ± 4.1 | 24.3 ± 5.1 | 0.73 |
Disorder | |||
OA | 9 (90.0%) | 172 (86.4%) | 1.0 |
ONFH | 0 | 26 (13.1%) | |
RA | 1 (10.0%) | 1 (0.5%) | |
Used femoral implant | |||
Tapered wedge stem | 7 (70.0%) | 118 (59.3%) | 0.49 |
Curved short stem | 2 (20.0%) | 72 (36.2%) | |
Other type of stem | 1 (10.0%) | 9 (4.5%) | |