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. 2005 Jul 19;10(3):330–333. doi: 10.1111/j.1542-474X.2005.00642.x

Table 2.

Comparison of Each Cardiologist's Second Diagnosis (Reported Blind) with His/Her First Diagnosis (With Clinical Indication) of the Same ECG, for a Total of 166 ECGs

ECG Diagnosis Made When 
 Clinical Indication Knowna 
 RVH 
 LVH
Cardiologist No. 1 2 1 2
No. of cases 90 76 46 35
Kappa 0.53 0.60 0.46 0.72

aThe ECG diagnosis made with a knowledge of the clinical indication was taken as the gold standard.