GROC category | N (%) | Instrument | Baseline score, mean (SD) | Follow-up score, mean (SD) | Change score, mean (SD) | ES | SRM |
---|---|---|---|---|---|---|---|
Total sample | 106 | QuickDASH PSFS | 39.7 (17.2) 3.2 (1.7) | 30.0 (18.7) 5.3 (2.4) | 10.3 (13.1) − 2.1 (2.4) | 0.6 1.2 | 0.8 0.9 |
Very much improved | 14 (10.4) | QuickDASH PSFS | 38.0 (16.8) 3.9 (2.0) | 11.7 (11.7) 7.9 (2.2) | 26.6 (15.4) −4.1 (2.6) | 1.6 2.1 | 1.7 1.6 |
Much improved | 36 (26.9) | QuickDASH PSFS | 35.5 (14.4) 3.3 (1.6) | 22.7 (13.2) 6.1 (2.0) | 12.9 (11.2) −2.6 (2.0) | 0.9 1.6 | 1.2 1.3 |
Slightly improved | 34 (25.4) | QuickDASH PSFS | 43.0 (17.3) 2.8 (1,8) | 35.9 (17.5) 4.4 (1.6) | 7.1 (11.1) −1.6 (2.4) | 0.4 0.9 | 0.6 0.7 |
Unchanged | 18 (13.4) | QuickDASH PSFS | 48.1 (17.6) 2.9 (1.5) | 47.2 (16.6) 3.5 (1.8) | 0.9 (8.7) −0.6 (1.4) | 0.1 0.4 | 0.1 0.4 |
Slightly worsened | 3 (2.2) | QuickDASH PSFS | 65.5 (16.6) 2.8 (1.1) | 55.3 (13.3) 1.8 (1.4) | 10.2 (3.4) 0.9 (0.5) | 0.6 −0.8 | 3.0 −1.8 |
Much worsened | 1 (0.7) | QuickDASH PSFS | - - | - - | - - | - - | - - |
Very much worsened | 0 (0.0) | QuickDASH PSFS | - - | - - | - - | - - | - - |