| | | Before
surgery | At
discharge | Three months
after surgery | Six months
after surgery | 12 months after surgery |
| VAS
MED (MIN–MAX; SD) | 10 (8–10; 0.7) | 5 (3–7; 1.1) | 4 (2–5; 1.0) | 2 (0–5; 1.4) | 2 (0–4; 1.3) |
| Denis Pain Scale
(number of cases per grade) | I: 0, II: 0, III: 0,
IV: 0, V: 17 | I: 0, II: 0, III: 0,
IV: 14, V: 3 | I: 0, II: 0, III: 12,
IV: 4, V: 1 | I: 0, II: 4, III: 9,
IV: 4, V: 0 | I: 3, II: 11, III: 2, IV: 1, V: 0 |
| Denis Work Scale
(number of cases per grade) | I: 0, II: 0, III: 0,
IV: 0, V: 17 | I: 0, II: 0, III: 0,
IV: 0, V: 17 | I: 0, II: 0, III: 0,
IV: 7, V: 10 | I: 0, II: 8, III: 7,
IV: 2, V: 0 | I: 5, II: 7, III: 2,
IV: 3, V: 0 |
| MacNab criteria
(number of cases per grade) | — | I: 8, II: 9,
III: 0, IV: 0 | I: 3, II: 14,
III: 0, IV: 0 | II: 5, II: 9,
III: 3, IV: 0 | I: 9, II: 4,
III: 3, IV: 1 |
|
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