Egyptian Journal of Radiology and Nuclear Medicine

Table 3 Comparison between the two studied groups according to plaque type

From: High risk plaque criteria by multislice coronary CT angiography in patients with stable vs. unstable coronary artery disease: analytic cross-sectional study

Plaque type	Total (n = 58)		Unstable group (n = 36)		Stable group (n = 22)		χ²	P
Plaque type	No.	%	No.	%	No.	%	χ²	P
Calcified	14	24.1	3	8.3	11	50.0	25.893*	<0.001*
Mixed	13	22.3	6	16.7	7	31.8	3.330	0.142
Non calcified	31	53.4	27	75.0	4	18.2	35.435	<0.001*

χ² Chi-square test

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