05 May 2021 : Clinical Research
Chest Computed Tomography (CT) Severity Scales in COVID-19 Disease: A Validation Study
Bartosz Mruk12ABCDEF*, Dominika Plucińska2BC, Jerzy Walecki32AD, Gabriela Półtorak-Szymczak2EF, Katarzyna Sklinda32ADEFGDOI: 10.12659/MSM.931283
Med Sci Monit 2021; 27:e931283
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 |
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 |
LL | 0.898 | 0.898 | 0.898 | |
CI – confidence interval; ICC – intraclass correlation coefficient; LL – lower limit; UL – upper limit. |