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

Table 3

Chi-square test to look for differences in treatment plan between PA and CBCT.

	Chi-square tests
	Value	df	Asymp. Sig. (2-sided)
Pearson chi-square	.036^a	3	.998
Likelihood ratio	.036	3	.998
Fisher’s exact test	.074
Linear-by-linear	.004^c	1	.952
Association
N of valid cases	288

𝜒²(3)=.036, (P >0.05).