Table 3 The ICC results of lobar/segmental lesion assessments between Radiologist 1 and Radiologist 2.

From: Quantitative and semi-quantitative CT assessments of lung lesion burden in COVID-19 pneumonia

 

Radiologist 1

Radiologist 2

ICC

95% CI

P value

Lobar

6.0 ± 4.3

6.6 ± 4.6

0.919

0.877–0.944

 < 0.001

Segmental

9.7 ± 7.1

9.0 ± 6.8

0.986

0.979–0.990

 < 0.001

Opacity-weighted

12.1 ± 9.8

11.1 ± 9.0

0.937

0.910–0.955

 < 0.001

  1. ICC intraclass correlation coefficient, CI confident interval, CI confidence interval.