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Level of pain and satisfaction with medical rehabilitation by hip and knee replacement.
| Satisfied with medical rehabilitation | ||
|---|---|---|
| Hip replacement a | Knee replacement b | |
| Pain | n (%) | n (%) |
| 0 | 545 (59.1) | 700 (47.6) |
| 1–3 | 163 (17.7) | 366 (24.9) |
| 4 – 6 | 138 (15.0) | 277 (18.8) |
| 7 – 9 | 67 (7.2) | 111 (7.6) |
| 10 | 9 (1.0) | 16 (1.1) |
x2 = 10.85, p < 0.028.
x2 = 15.82, p < 0.003.
