Insights into Imaging

Table 5 Inter-reviewer agreement for CCTA findings and CAD-RADS scoring results

From: The validity and applicability of CAD-RADS in the management of patients with coronary artery disease

Feature	Inter-reviewer
Feature	ICC	95% CI	p
CAD-RADS categories
0	0.6977	0.5376 to 0.8124	< 0.001
1	0.6901	0.5421 to 0.7991	< 0.001
2	0.7609	0.6457 to 0.8457	< 0.001
3	0.4728	0.2649 to 0.6864	< 0.001
4A	0.7416	0.6047 to 0.8396	< 0.001
4B	0.7653	0.6325 to 0.8556	< 0.001
5	0.6606	0.4904 to 0.7844	< 0.001
Total	0.9862	0.9834 to 0.9886	< 0.001
CAD-RADS modifiers	0.8064	0.7391 to 0.8598	< 0.001
Vulnerable plaque features	0.5453	0.1962 to 0.8732	< 0.001

CCTA coronary computed tomography angiography, CAD-RADS coronary artery disease reporting and data system, ICC intra-class correlation, CI confidence interval

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