Study Identifier
Domain Abbreviation
Unique Subject Identifier
Sequence Number
ECG Test or Examination Short Name
ECG Test or Examination Name
Category for ECG
ECG Position of Subject
Result or Finding in Original Units
Original Units
Character Result/Finding in Std Format
Numeric Result/Finding in Standard Units
Standard Units
Completion Status
Reason ECG Not Performed
Method of ECG Test
Baseline Flag
Evaluator
Visit Number
Visit Name
Date/Time of ECG
Study Day of ECG