Table 4 Descriptive statistics and score distributions for the different assessments

GP score

0–10

Hip

115

3.97

2.36

0.43

Knee

105

4.23

2.48

Kellgren-Score

1–4

Hip

115

2.77

0.82

0.13

Knee

105

2.59

0.89

AIMS2-SF

0–10

physical

Hip

114

3.61

1.57

0.15

Knee

101

3.92

1.64

affect

Hip

115

4.20

1.32

0.40

Knee

104

4.34

1.25

symptom

Hip

115

3.05

2.70

0.03

Knee

105

3.88

2.95

social

Hip

114

5.04

2.00

0.58

Knee

104

5.18

1.87

role

Hip

63

8.33

2.69

0.12

Knee

46

7.41

3.41

WOMAC

0–10

Pain

Hip

114

5.21

1.99

0.01

Knee

103

5.93

2.07

Stiffness

Hip

115

4.96

1.97

0.08

Knee

105

5.48

2.43

Function

Hip

115

5.59

2.30

0.23

Knee

105

5.98

2.50

Overall

Hip

115

5.25

2.08

0.10

Knee

105

5.75

2.36