|
Age (years)
|
BMI (kg/m2)
|
K-L grade
|
Pain
|
---|
NEx (N = 13)
|
67 ± 7
|
25.1 ± 2.6
|
2.5 ± 0.8
|
69 ± 16
|
Ex (N = 16)
|
66 ± 6
|
26.4 ± 2.8
|
2.3 ± 0.9
|
64 ± 13
|
- Data are presented as mean ± SD, no significant differences were found between groups. Pain was registered using the KOOS questionnaire with 100 indicating no symptoms and 0 indicating extreme symptoms. (BMI: Body Mass Index, K-L: Kellgren-Lawrence).