Table 2.

Fracture line in the coronal plate: differences in inter-observer variability

	Radiographs				2-Dimensional CT				P value
	N	Categorical	κ	SE	N	Categorical	κ	SE
Specialty
Orthopedic traumatology	11	Fair	0.36	0.07	11	Slight	0.15	0.10	0.12
Shoulder and elbow	7	Slight	0.15	0.13	3	Substantial	0.67	0.22	0.04*
Hand	10	Fair	0.32	0.11	12	Slight	0.20	0.13	0.52
Other	3	Fair	0.38	0.16	2	Poor	0.19	0.42	0.21

N Number of Observers, SE standard error

*P < 0.05 (Significant)