Comparison of Cone-Beam Computed Tomography and Periapical Radiography in Predicting Treatment Decision for Periapical Lesions: A Clinical Study

Table 5

Intraclass correlation among observers for PA and CBCT with reference to lesion size.

Modality	Avg. measures	95% Confidence		F test with true
		Interval		Value 0
		Lower bound	Upper bound	Value	df1	df2	Sig
PA	0.951	0.913	0.976	20.346	23	120	0
CBCT	0.965	0.938	0.983	28.742	23	120	0
PA + CBCT	0.947	0.909	0.973	18.834	23	264	0