Chest Computed Tomography (CT) Severity Scales in COVID-19 Disease: A Validation Study

Bartosz Mruk; Dominika Plucińska; Jerzy Walecki; Gabriela Półtorak-Szymczak; Katarzyna Sklinda

doi:10.12659/MSM.931283

05 May 2021 : Clinical Research

Chest Computed Tomography (CT) Severity Scales in COVID-19 Disease: A Validation Study

Bartosz Mruk^12ABCDEF*, Dominika Plucińska^2BC, Jerzy Walecki^32AD, Gabriela Półtorak-Szymczak^2EF, Katarzyna Sklinda^32ADEFG

DOI: 10.12659/MSM.931283

Med Sci Monit 2021; 27:e931283

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Table 4 Analysis of the interobserver agreement of Chest Computed Tomography (CT) Severity Score-based assessments of CT scans. The table presents the κ and intraclass correlation coefficient values for the overall assessment as well as for the assessments of the right and the left lung.

		Chest CT Severity Score
		Right lung	Left lung	Total
κ		0.888	0.891	0.888
		<0.001	<0.001	<0.001
95% CI	UL	0.895	0.892	0.895
95% CI	LL	0.886	0.884	0.886
ICC (3, k)		0.898	0.899	0.899
		>0.001	>0.001	>0.001
95% CI	UL	0.899	0.899	0.899
95% CI	LL	0.898	0.898	0.898
CI – confidence interval; ICC – intraclass correlation coefficient; LL – lower limit; UL – upper limit.

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Chest Computed Tomography (CT) Severity Scales in COVID-19 Disease: A Validation Study

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