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titleCDASH EC Metadata Specifications
Metadataspec
OrderQuestion TextPromptCRF Completion InstructionsCDASH VariableSDTMIG Target VariableSDTMIG Target MappingControlled Terminology CodeList NamePermissible ValuesPre-Populated Value
1Was the ECG performed?Was the ECG performed?PerformedIndicate whether or not an ECG or specific ECG test was done.EGPERFEGSTAT
(NY)Yes; No
2What was the method used for the ECG?What was the method used for the ECG?MethodRecord the method used for the ECG.EGMETHODEGMETHOD
(EGMETHOD)6 Lead Standard; 8 Lead Standard; 10 Lead Standard; 12 Lead Standard
3What was the position of the subject during the ECG measurement?What was the position of the subject during the ECG measurement?PositionRecord the position of the subject during the ECG.EGPOSEGPOS
(POSITION)Supine; Sitting
4What was date of the ECG?What was date of the ECG ?DateRecord the date ECG was done using this format. EGDATEGDTC



5What was the Mean Heart Rate?What was the ECG Mean Heart Rate?Record the test result.EGHRMN_EGORRESEGORRESEGORRES where EGTESTCD = "EGHRMN"


6What was the unit of the Mean Heart Rate?What was the unit of the Mean Heart Rate?UnitRecord or select the original unit in which these data were collected, if not pre-printed on CRF.EGHRMN_EGORRESUEGORRESEGORRESU where EGTESTCD = "EGHRMN"(Unit)
beats/min
7What was the Aggregate PR Interval?What was the Aggregate PR Interval?, AggregateRecord the test result.PRAG_EGORRESEGORRESEGORRES where EGTESTCD = "PRAG"


8What was the unit of the Aggregate PR Interval?What was the unit of the Aggregate PR Interval?UnitRecord or select the original unit in which these data were collected, if not pre-printed on CRF.PRAG_EGORRESUEGORRESEGORRESU where EGTESTCD = "PRAG"(Unit)
msecs
9What was the Aggregate QRS Duration?What was the Aggregate QRS Duration?, AggregateRecord the test result.QRSAG_EGORRESEGORRESEGORRES where EGTESTCD = "QRSAG"


10What was the unit of the Aggregate QRS Duration?What was the unit of the Aggregate QRS Duration?UnitRecord or select the original unit in which these data were collected, if not pre-printed on CRF.QRSAG_EGORRESUEGORRESEGORRESU where EGTESTCD = "QRSAG"(Unit)
msecs
11What was the Aggregate QT Interval?What was the Aggregate QT Interval?, AggregateRecord the test result.QTAG_EGORRESEGORRESEGORRES where EGTESTCD = "QTAG"


12What was the unit of the Aggregate QT Interval result?What was the unit of the Aggregate QT Interval result?UnitRecord or select the original unit in which these data were collected, if not pre-printed on CRF.QTAG_EGORRESUEGORRESEGORRESU where EGTESTCD = "QTAG"(Unit)
msecs
13What was the Aggregate QTca Interval?What was the Aggregate QTca Interval?, AggregateRecord the test result. QTCAAG_EGORRESEGORRESEGORRES where EGTESTCD = "QTCA"


14What was the unit of the Aggregate QTca Interval?What was the unit of the Aggregate QTca Interval?UnitRecord or select the original unit in which these data were collected, if not pre-printed on CRF.QTCAAG_EGORRESUEGORRESEGORRESU where EGTESTCD = "QTCA"(Unit)
msecs
15What was the overall interpretation of the ECG?What was the overall interpretation of the ECG?InterpretationRecord the the test result.INTP_EGORRESEGORRESEGORRES where EGTESTCD = "INTP"(NORMABNM)Normal; Abnormal
16Was the ECG clinically significant?Was the ECG clinically significant?Clinically SignificantRecord whether ECG results were clinically significant.EGCLSIGEGCLSIG
(NY)Yes; No