From: Evaluation of the inter and intraobserver reproducibility of the “defect coverage index method”, a new computed tomography assessment method of sagittal graft positioning in arthroscopic bone block procedures
Observer 1
Observer 2
Kappa
Measurement 1
74.1% (20/27)
77.8% (21/27)
Interobserver 0.59
Measurement 2
70.4% (19/27)
85.2% (23/27)
Intraobserver 0.72