Table 3.
Differences in knee function, pain and knee-related quality of life as measured with PROMs
| Preoperative | Postoperative | P value | |
|---|---|---|---|
| IKDC Knee Evaluation | 32 (13–51) | 60 (24–82) | 0.004* |
| Oxford Knee Score | 35.0 (20–47) | 23.5 (15–51) | 0.017* |
| KOOS Pain | 42 (17–75) | 72 (22–92) | 0.041* |
| KOOS Symptom | 43 (12–86) | 68 (54–96) | 0.007* |
| KOOS ADL | 53 (21–90) | 81 (35–97) | 0.008* |
| KOOS Sport & Recreation | 0 (0–25) | 35 (0–70) | 0.020* |
| KOOS QoL | 25 (6–50) | 38 (6–63) | 0.044* |
Values are presented as: median (range)
* Significant difference (P < 0.05) Abbreviations: PROMs patient reported outcome measures, IKDC International Knee Documentation Committee; KOOS Knee Injury and Osteoarthritis Outcome Score, ADL activities of daily living, QoL Quality of life