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Preoperative patient data.
| Number of patients | Percentage | |
|---|---|---|
| Preoperative period | 43 patients | |
| Gender | ||
| Female | 35 | 81.40% |
| Male | 8 | 18.60% |
| Side | ||
| Right | 21 | 48.80% |
| Left | 22 | 51.20% |
| Ethnicity | ||
| White | 33 | 76.70% |
| Black | 4 | 9.30% |
| Mixed-race | 6 | 14.00% |
| Surgery | ||
| Primary | 40 | 93% |
| Revision | 3 | 7% |
| Charnley classification | ||
| A | 3 | 7% |
| B1 | 34 | 79.10% |
| B2 | 5 | 11.60% |
| C3 | 1 | 2.30% |
| Mean | Minimum | Maximum | |
|---|---|---|---|
| Age (years) | 63.6 | 55 | 85 |
| Height (m) | 1.604 | 1.4 | 1.9 |
| Weight (kg) | 78.12 | 56 | 118 |
