|
Change variable
|
Mean score baseline to 3 months(SD)
|
Mean score baseline to 6 months(SD)
|
|---|
|
Change in PASE
|
15.1 (87.4)
|
13.5 (86.9)
|
|
Change in WOMAC pain
|
−1.6 (3.2)
|
−2.1 (3.5)
|
|
Change in WOMAC function
|
−4.5 (10.1)
|
−6.4 (11.8)
|
- Footnote: Multiple imputed data (combined results from 25 imputed datasets); all change scores calculated by subtracting the score at baseline from the score at three or six month follow up; Higher change in PASE scores indicate higher physical activity at follow up compared to baseline; Negative change in WOMAC pain and function scores indicate reduced pain and higher function at follow-up compared to baseline
- Abbreviations: PASE Physical Activity Scale for the Elderly, WOMAC Western Ontario and McMaster Universities Osteoarthritis Index
