Table 1 Basic demographics of enrolled patients
Less Mismatched Tendency [Type 1 stem] (n = 75) | More Mismatched Tendency [Type 3 C stem] (n = 51) | p-value | |
|---|---|---|---|
Age (yrs) | 58.2 ± 13.2 | 53.3 ± 16.4 | 0.066 |
Diagnosis | 0.248 | ||
ONFH | 31 (41.3%) | 11 (21.6%) | |
Hip dysplasia | 29 (38.7%) | 26 (51.0%) | |
Osteoarthritis | 7 (9.3%) | 8 (15.7%) | |
Posttraumatic OA | 4 (5.3%) | 2 (3.9%) | |
RA | 2 (2.7%) | 2 (3.9%) | |
LCP seq | 2 (2.7%) | 2 (3.9%) | |
Laterality | 0.349 | ||
Right | 46 (61.3%) | 27 (52.9%) | |
Left | 29 (38.7%) | 24 (47.1%) | |
Body Mass Index (kg/m2) | 25.4 ± 3.5 | 25.8 ± 4.6 | 0.583 |