Table 1.
Baseline characteristics of patients.
| Demographic variable | DAA Group | PA Group |
|---|---|---|
| Number of patients | 187 | 184 |
| Primary osteoarthritis as indication criteria (nº (%)) | 164 (87.7%) | 148 (80.4%) |
| Modified Harris Hip Score (mean ± standard deviation) | 45.1 ± 1.0 | 42.2 ± 1.2 |
| Age (years) (mean ± standard deviation) |
64.3 ± 0.9 | 65.9 ± 1.1 |
| Gender (Female:Male) | 63:124 (34%:66%) | 107:77 (58%:42%) |
| Laterality (Left:Right) | 88:99 (47.1%:52.9%) | 83:101 (45.1%:54.9%) |
| ASA Score (I:II:III:IV) | 12:115:58:2 (6.4%:61.5%:31%:1.1%) | 13:103:67:1 (7.1%:56%:36.4%:0.5%) |
| Body Mass Index (mean ± standard deviation) | 26.4 ± 0.3 | 30.4 ± 0.4 |
| Diabetes (nº (%)) | 20 (10.7%) | 38 (20.7%) |
| Smoking (nº (%)) | 44 (23.5%) | 33 (17.9%) |