Table 4.
Knee Injury and Osteoarthritis Outcome Score (KOOS) scoringa
| KOOS category | Walking session 1
Mean ± SD |
Walking session 2
Mean ± SD |
One week postwalking
Mean ± SD |
|---|---|---|---|
| Pain | 48.9±16.0 | 51.0±15.9 | 54.6±16.6 |
| Symptoms | 48.2±17.5 | 46.2±16.6 | 53.6±17.6 |
| Function in daily living | 59.5±20.8 | 56.9±17.9 | 63.2±20.1 |
| Sports/recreation | 22.3±23.0 | 23.7±18.1 | 29.2±27.9 |
| Quality of life | 28.4±22.1 | 29.3±17.6 | 35.9±20.3 |
Note:
a
KOOS data were consistent with previous reports for a knee osteoarthritis patient population, with no significant changes in KOOS scoring being noted between any of the three data collection periods.
Abbreviation: SD, standard deviation.