From: Knee osteoarthritis pre-screening questionnaire (KOPS): cross-cultural adaptation and measurement properties of the brazilian version—KOPS Brazilian version
Components
ICC3,1
Functional pain
0.754
Pain last month
0.822
Pain last year
0.886
Signs/other symptoms
0.748
Biological risk
1.000
External risk
0.974
KOPS Brazilian version total score
0.934