Table 1.
Patient data
| Variable | Number |
|---|---|
| Gender (men/women) | 192/127 |
| Mean age (years)* | 52.7 ± 13.6 |
| Mean weight (kg)* | 74 ± 12.5 |
| Femoral shape [13] | |
| Type A (champagne cup) | 192 |
| Type B (intermediate) | 95 |
| Type C (cylindrical) | 32 |
| Activity [12] | Hips |
| Level 1-2-3 | 59 |
| Level 4 | 161 |
| Level 5 | 99 |
| Diagnosis | Hips (%) |
| Osteoarthrosis | 135 (42.3%) |
| Developmental arthritis | 18 (5.6%) |
| Posttraumatic arthritis | 25 (7.8.1%) |
| Dysplasia Crowe Grades I-II | 24 (7.5%) |
| Dysplasia Crowe Grades III-IV | 11 (3.4%) |
| Inflammatory arthritis (rheumatoid arthritis) | 41 (12.8%) |
| Avascular necrosis | 63 (19.7%) |
| Other | 2 (0.6%) |
*Mean ± standard deviation.