| N | Pretreatment | Posttreatment | ΔM |  |
---|---|---|---|---|---|
M (SD) | M (SD) | M (SD) | p-value | ||
Outcome | |||||
 PCS Total | 201 | 15.94 (12.73) | 8.26 (10.57) | −7.67 (11.70) | < 0.0001 |
 VAS Pain | 201 | 5.21 (2.35) | 2.51 (2.50) | −2.70 (3.11) | < 0.0001 |
 HADS Depression | 201 | 5.42 (3.72) | 3.83 (3.61) | −1.59 (3.96) | < 0.0001 |
 HADS Anxiety | 201 | 5.43 (3.02) | 3.90 (4.07) | −1.53 (4.11) | < 0.0001 |
 HOS Function | 201 | 1.91 (0.68) | 2.70 (0.81) | 0.79 (1.03) | < 0.0001 |
 HOOS ADL | 201 | 46.45 (17.40) | 65.23 (15.76) | 18.77 (21.39) | < 0.0001 |
 HOOS Symptoms | 201 | 41.04 (19.88) | 64.04 (17.79) | 23.00 (26.12) | < 0.0001 |
 HOOS Stiffness | 201 | 38.95 (20.45) | 58.65 (19.43) | 19.70 (26.92) | < 0.0001 |
 HOOS Sport | 201 | 30.43 (22.94) | 50.26 (25.20) | 19.83 (32.51) | < 0.0001 |
 HOOS QoL | 201 | 20.98 (17.47) | 49.18 (24.04) | 28.20 (28.52) | < 0.0001 |