Table 4.
Results from questionnaires on KOOS and Tegner scores
| Previously answered subjective measures | N | Pain mean (SD) | Symptom mean (SD) | Activity of daily living mean (SD) | Sport mean (SD) | Qol mean (SD) | Tegner mean (SD) |
|---|---|---|---|---|---|---|---|
| Yes (responders) | 62 | 83.1 (15.0) | 60.4 (13.8) | 88.0 (15.7) | 64.5 (26.9) | 64.5 (25.4) | 4.87 (2.0) |
| No (nonresponders) | 39 | 78.5 (19.2) | 59.8 (12.1) | 83.7 (19.7) | 56.9 (26.8) | 59.3 (24.5) | 4.56 (1.9) |
| P-value | 0.09 | 0.38 | 0.12 | 0.97 | 0.82 | 0.72 |
Notes: Mean value of the different subjective scores in the group of patients who previously recorded subjective scores (responders) compared with the group of patients who did not previously record subjective scores (nonresponders).
Abbreviations: KOOS, Knee injury and Osteoarthritis Outcome Score; N, number; SD, standard deviation; Qol, quality of life.