Table 4 Basic ECG analysis
Topics for which consensus was reached | Round in which consensus was reached | Agreement amongst panellists (%) | Mode | Topics for which consensus was not reached | Agreement amongst panellists (%) | Mode |
|---|---|---|---|---|---|---|
Calculate the ventricular rate | First | 96.2 | 5 | Calculate the corrected QT interval | 64.4 | 4 |
Calculate the atrial rate | First | 90.8 | 5 | |||
Recognise sinus P wave | First | 99.2 | 5 | |||
Measure PR interval | First | 94.7 | 5 | |||
Measure QRS width | First | 96.2 | 5 | |||
Determine the QRS axis | First | 90.1 | 5 | |||
Measure QT interval | First | 82.4 | 5 |