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Table 2 Concordance between pairs of evaluators

From: Agreement in the assessment of practical skills in basic CPR between observers and a CPR mannequin with a specific software

EVALUATORS Crude concordance % Cohen´s Kappa (K) coefficient Intraclass correlation coefficient
A-B 78 0.52 0.54
A-C 74 0.45 0.45
B_C 85 0.70 0.43
A-L 74 0.45 0.53
B-L 66 0.35 0.56
C-L 70 0.41 0.44