Rasch Calibration of the International Knee Documentation Committee Subjective Knee Form.
Seungho RyuRyan RichardsonAdam C CadyAshley J ReevesMadeline P CasanovaRussell T BakerPublished in: Journal of sport rehabilitation (2023)
Rasch analysis identified a unidimensional structure retaining 9 of the original IKDC-SKF items; however, a more comprehensive inventory is necessary to assess a wider range of knee function and improve measurement validity.