Reproducibility of x-ray signs with interpretation of Kappa value.

Table 4: Reproducibility of x-ray signs with interpretation of Kappa value.

X-ray Sign	Intra-observer agreement		Inter-observer agreement
X-ray Sign	Kappa	Category	Kappa	Category
Kager's sign (K)	0.57	Moderate	0.36	Fair
Disruption (D)	0.47	Moderate	0.21	Fair
Loss of Parallelism (P)	0.55	Moderate	0.58	Moderate
Fusiform (F)	0.46	Moderate	0.42	Moderate