Table 1.
Patient Characteristics.
| Number of Patients | 43 | |
|---|---|---|
| Age mean ± standard deviation | 63.3 | ±9.0 |
| Sex (male/female) | 15/28 | |
| BMI (kg/m2) mean ± standard deviation | 21.1 | ±3.4 |
| Comorbidities | ||
| other Trauma (%) | 2 | (4.7) |
| DDH (%) | 4 | (9.3) |
| mental Disorders (%) | 3 | (7.0) |
| neuromuscular Disorders (%) | 2 | (4.7) |
| rheumatoid Arthritis (%) | 5 | (11.6) |
| history of steroid use (%) | 1 | (2.3) |
| Pre-injury walking ability | ||
| use of a wheelchair or no walking (%) | 0 | |
| use of a walker (%) | 0 | |
| use of crutches (%) | 0 | |
| use of a 1 stick (%) | 1 | (2.3) |
| independent Gait (%) | 42 | (97.7) |
| Pre-injury activities of daily living | ||
| no Assistance | 43 | (100) |
| need Assistance | 0 | |
| American Society of Anesthesiologists classification | ||
| Class 1 (%) | 4 | (9.3) |
| Class 2 (%) | 35 | (81.4) |
| Class 3 (%) | 4 | (9.3) |
| Mean follow-up period (min/max) (year) | 3.1 | (1/11) |