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Study patient demographics
| Variable | Mean | SD |
|---|---|---|
| Height (m) | 1.7 | 0.1 |
| Weight (kg) | 79 | 18 |
| BMI (kg/m2) | 26 | 5 |
| Age at surgery (years) | 63 | 9 |
| Number | % | |
|---|---|---|
| Primary diagnosis | ||
| Dysplasia | 3 | 14 |
| Legg-Calvé-Perthes disease | 1 | 4 |
| Osteoarthritis | 18 | 82 |
| Smoker | ||
| Yes | 1 | 5 |
| No | 21 | 95 |
| Sex | ||
| Women | 10 | 45 |
| Men | 12 | 55 |
