Table 2 Kappa coefficient values demonstrating interrater reliability for dirty bone and clean bone descriptors, respectively
From: Making the equivocal unequivocal: standardization of clean margins in diabetic foot osteomyelitis
Dirty Bone | ||
Descriptor | Kappa Value | Agreement |
Density | 0.96 | Excellent |
Anatomic Structure | 1 | Perfect |
Vascular Thrombosis | 0.72 | Moderate |
Color | 1 | Perfect |
Draining Sinus | 1 | Perfect |
Clean Bone | ||
Descriptor | Kappa Value | Agreement |
Density | 1 | Perfect |
Anatomic Structure | 0.72 | Moderate |
Vascular Thrombosis | 0.83 | Excellent |
Color | 0.96 | Excellent |
Draining Sinus | 1 | Perfect |