Table 4.
PROM values according to gender
| Gender | Preoperative mean (SD) | 3 months mean (SD) |
1 year mean (SD) |
Individual change Preop − 1 1 year mean (SD) | |
|---|---|---|---|---|---|
| Pain at load | women | 76 (17) | 44 (25) | 31 (26) | -43 (39) n = 280 |
| men | 73 (17) | 43 (26) | 26 (26) | -49 (25) n = 57 | |
| p = 0.06 | p = 0.55 | p = 0.08 | p = 0.11 | ||
| Pain on motion without load | women | 59 (22) | 24 (22) | 16 (21) | -41 (28) n = 281 |
| men | 52 (24) | 21 (22) | 15 (22) | -38 (23) n = 57 | |
| p < 0.001 | p = 0.10 | p = 0.60 | p = 0.51 | ||
| Pain at rest | women | 52 (24) | 19 (22) | 12 (19) | -37 (29) n = 279 |
| men | 43 (25) | 15 (19) | 9 (18) | -33 (23) n = 57 | |
| p < 0.001 | p = 0.10 | p = 0.05 | p = 0.29 | ||
| Stiffness | women | 42 (28) | 31 (24) | 20 (23) | -18 (33) n = 281 |
| men | 38 (27) | 29 (24) | 18 (23) | -19 (32) n = 56 | |
| p = 0.21 | p = 0.31 | p = 0.42 | p = 0.84 | ||
| Weakness | women | 66 (23) | 44 (26) | 36 (27) | -29 (31) n = 276 |
| men | 58 (27) | 42 (25) | 28 (25) | -35 (32) n = 57 | |
| p < 0.001 | p = 0.46 | p = 0.003 | p = 0.19 | ||
| ADL | women | 65 (23) | 36 (25) | 24 (25) | -38 (32) n = 280 |
| men | 59 (23) | 31 (27) | 19 (24) | -44 (28) n = 56 | |
| p = 0.002 | p = 0.04 | p = 0.05 | p = 0.18 | ||
| QuickDASH | women | 58 (16) | 39 (20) | 28 (21) | −31 (20) n = 273 |
| men | 48 (16) | 34 (22) | 19 (18) | −31 (18) n = 57 | |
| p < 0.001 | p = 0.01 | p < 0.001 | p = 0,99 |
The mean PROM values preoperatively, 3 months and 1 year postoperatively and the mean individual change according to gender. PROM values range from 0 (no problem) to 100 (worst problem imaginable)