| |
Correlation with LEFS
|
|---|
|
Hip group
|
Knee group
|
|---|
|
r (95%-CI)
|
r (95%-CI)
|
|---|
|
HOOS/KOOS
| | |
|
Pain
|
0.71 (0.60 – 0.79)
|
0.65 (0.58 - 0.72)
|
|
Symptoms
|
0.56 (0.41 – 0.67)
|
0.42 (0.32 – 0.52)
|
|
Function, daily living
|
0.78 (0.69 – 0.84)
|
0.78 (0.73 – 0.83)
|
|
Function, sports and recreation
|
0.74 (0.64 – 0.82)
|
0.63 (0.55 – 0.70)
|
|
Quality of life
|
0.72 (0.62 – 0.80)
|
0.60 (0.52 – 0.67)
|
|
SF36
| | |
|
Pain
|
0.51 (0.35 – 0.64)
|
0.66 (0.59 – 0.72)
|
|
Functioning
|
0.82 (0.75 – 0.88)
|
0.81 (0.77 – 0.85)
|
|
HADS
| | |
|
Anxiety
|
−0.25† (-0.42 – -0.07)
|
−0.10 (-0.22 – 0.02)
|
|
Depression
|
−0.30† (-0.46 – -0.12)
|
−0.28 (-0.38 – -0.16)
|
|
CIS
|
−0.55† (-0.67 – -0.41)
|
−0.47 (-0.56 – -0.37)
|
-
†Due to the inverted scales, the correct interpretation of negative associations is that more anxiety/depression/fatigue is associated with worse function.
- Abbreviations: CIS = Checklist Individuals Strength, HADS = Hospital Anxiety and Depression Questionnaire, HOOS = Hip Osteoarthritis and Outcome Score, IQR = Inter-quartile range, KOOS = Knee Osteoarthritis and Outcome Score, LEFS = Lower Extremity Functional Scale, OA = osteoarthritis.
