| Outpatient | Inpatient | P value |
---|---|---|---|
Hips included in study | 91 | 91 | Â |
 Left | 44 (48.4%) | 43 (47.3%) | 0.882 |
 Right | 47 (51.6%) | 48 (52.7%) |  |
Gender | |||
 Female | 38 (41.8%) | 42 (46.2%) | 0.654 |
 Male | 53 (58.2%) | 49 (53.8%) |  |
Approach | |||
 Anterior | 87 (95.6%) | 86 (94.5%) | 0.732 |
 Posterior | 4 (4.4%) | 5 (5.5%) |  |
Age at surgery (years, mean, SD, range) | 53.3 ± 7.2 (29.6- 65.8) | 55.3 ± 6.9 (36.9 - 75.8) | 0.12 |
BMI (kg/m2, mean, SD, range) | 29.2 ± 5.2 (15.4- 44.3) | 29.4 ± 5.8 (20.6- 47.8) | 0.568 |
Charlson Comorbidity Index, n | |||
 0 | 21 (23.1%) | 20 (22.0%) | 0.984 |
 1–2 | 61 (67.0%) | 62 (68.1%) |  |
 ≥ 3 | 9 (9.9%) | 9 (9.9%) |  |