Table 4.
Differences between the mean biomechanical parameters of the post-operative and contralateral hip for total hip arthroplasty
| Femoral length (cm) | Cup offset (cm) | Femoral offset (cm) | Total offset (cm) | ||
|---|---|---|---|---|---|
| Operated hip | Mean (SD) | 4.42 (0.88) | 3.73 (0.48) | 4.46 (0.79) | 8.19 (0.91) |
| Range | 2.90–7.26 | 3.09–4.86 | 3.34–6.26 | 6.72–10.73 | |
| Contralateral hip | Mean (SD) | 4.58 (0.53) | 3.99 (0.62) | 4.38 (0.74) | 8.37 (0.99) |
| Range | 3.50–6.08 | 3.12–5.65 | 2.90–5.65 | 6.39–10.42 | |
| p-value | 0.059 | 0.017 | 0.875 | 0.875 |
SD = standard deviation