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. 2023 Jul 21;25(9):euad211. doi: 10.1093/europace/euad211

Table 5.

Correlation of scores (Kappa coefficients) between each pair of raters

LA structure Rater 1-Rate 2 Rate 2-Rater 3 Rate 3-Rate 1
LSPV 1.00 1.00 1.00
LIPV 1.00 0.78 0.78
RSPV 1.00 0.44 0.45
RIPV 1.00 0.75 0.75
LAA 1.00 0.81 0.81
Overall LA shell 0.68 0.73 0.75

LA, left atrium; LSPV, left superior pulmonary vein; LIPV, left inferior pulmonary vein; RSPV, right superior pulmonary vein; RIPV, right inferior pulmonary vein; LAA, left atrial appendage.