Title: Research Communications of the 27(th) ECVIM-CA Congress: Intercontinental, Saint Julian's, Malta, 14th to 16th September 2017 Document date: 2017_11_7
ID: roslkxeq_495
Snippet: Weighted Cohen's kappa (kw) test between ECGs demonstrated an excellent concordance of 0.989 (P < 0.001) in the evaluation of the heart rhythm, of 0.991 (P < 0.001) for ST segment morphology and of 0.838 (P = 0.040) for T wave morphology. There was a 100% concordance among P morphology assignment. P, PR, QRS, T and QT intervals comparison with Bland-Altman method showed an extremely good concordance for D-HeartÃ’ measurements (95% limit of agreem.....
Document: Weighted Cohen's kappa (kw) test between ECGs demonstrated an excellent concordance of 0.989 (P < 0.001) in the evaluation of the heart rhythm, of 0.991 (P < 0.001) for ST segment morphology and of 0.838 (P = 0.040) for T wave morphology. There was a 100% concordance among P morphology assignment. P, PR, QRS, T and QT intervals comparison with Bland-Altman method showed an extremely good concordance for D-HeartÃ’ measurements (95% limit of agreement AE 0.9 ms for P, AE 10 ms for PR, AE 35 ms for QRS, AE 5 ms for T wave). Less concordance resulted for QT ( AE 80 ms). D-HeartÃ’ proved effective accurate recording of ECG comparable to standard 6-lead ECG, opening new perspectives to improve diagnostic tools in veterinary cardiology.
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