Table 2.
Preoperative demographics and clinical scores between activity groups.
| Characteristic | LA | HA | P value |
|---|---|---|---|
| Number of patients | 1054 | 984 | |
| Number of hips | 1299 | 1231 | |
| Gender of patients | |||
| Male patients | 377 (36%) | 534 (54%) | |
| Female patients | 677 (64%) | 450 (46%) | <.001 |
| Gender of hips | |||
| Hips in male patients | 456 (35%) | 652 (53%) | |
| Hips in female patients | 844 (65%) | 579 (47%) | <.001 |
| Mean body mass index (kg/m2) | 32.3 | 29.2 | <.001 |
| Mean age (y) | 66 | 62.2 | <.001 |
| Harris Hip Score | 49 | 54 | .42 |
| UCLA | 3.7 | 5.3 | <.001 |
LA = UCLA 1-5, HA = UCLA 6-10.