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. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Cornea. 2020 Dec;39(12):1503–1509. doi: 10.1097/ICO.0000000000002470

Table 2.

Intergrader and Intragrader Intraclass Correlation Coefficients (ICC) and Dice Similarity Coefficient (DSC)

Intergrader
Feature N ICC 95% Confidence Interval DSC 95% Confidence Interval 1- DSC
Limbus 75 0.98 0.88, 0.99 0.97 0.96, 0.97 0.03
Pupil 52 0.78 0.63, 0.87 0.80 0.73, 0.87 0.20
Epithelial Defect 75 0.99 0.99, 1.00 0.94 0.93, 0.95 0.06
Stromal Infiltrate 75 0.67 0.52, 0.78 0.82 0.77, 0.87 0.18
Stromal Infiltrate (in Sample with White Blood Cell Presence Agreement) 40 0.91 0.80, 0.95 0.86 0.81, 0.91 0.14
Stromal Infiltrate and White Blood Cells 75 0.88 0.71, 0.94 0.76 0.71, 0.81 0.24
Hypopyon 28 0.97 0.84, 0.99 0.82 0.78, 0.86 0.18
White Blood Cells 36 0.86 0.72, 0.93 0.83 0.77, 0.88 0.17
Intragrader
Limbus 75 0.99 0.98, 0.99 0.97 0.96, 0.97 0.03
Pupil 55 0.92 0.87, 0.96 0.81 0.75, 0.86 0.19
Epithelial Defect 75 0.99 0.99, 1.00 0.94 0.92, 0.96 0.06
Stromal Infiltrate 75 0.94 0.91, 0.96 0.85 0.82, 0.88 0.15
Stromal Infiltrate (in Sample with White Blood Cell Presence Agreement) 60 0.94 0.90, 0.96 0.87 0.84, 0.90 0.13
Stromal Infiltrate and White Blood Cells 75 0.94 0.91, 0.96 0.84 0.81, 0.87 0.16
Hypopyon 31 0.99 0.98, 0.99 0.84 0.81, 0.87 0.16
White Blood Cells 59 0.92 0.87, 0.95 0.82 0.78, 0.86 0.18