ECG Measurement
Date and Time of ECG
datetime
Heart rate
integer
PR Interval
integer
QRS Duration
integer
Uncorrected QT Interval
integer
QTc Interval
integer
RR Interval
integer
Method of QTc Calculation
text
(complete the ECG abnormality form for all clinically significant abnormalities, and additionally complete the AE form if the abnormality meets the protocol definition for an AE)
text