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This example shows a CRF that collects electrocardiogram data utilizing a local reader.

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This is the SDTM data associated with the CRF above. 

Dataset wrap
Nameeg
Rowcaps
Row 1:Shows a measurement of ventricular rate. This result was assessed as not clinically significant (EGCLSIG = "N"). 
Row 2:Shows a measurement of PR interval. This result was assessed as clinically significant (EGCLSIG = "Y"). 
Rows 3-4:These interval measurements were collected in seconds. However, in this submission, the standard unit for these tests was milliseconds, so the results have been converted in EGSTRESC and EGSTRESN.
Row 5:Show Shows "QTcB Interval, Aggregate". This result was derived by the sponsorapplicant, as indicated by the “Y” in the EGDRVFL column. Note that EGORRES is null for these derived records.
Row 6:Shows the result the result of the TEST "Interpretation" (i.e., the interpretation of the ECG strip as a whole), which for this ECG was ECG was "ABNORMAL". This result was assessed as clinically significant (EGCLSIG = "Y").
Dataset2
RowSTUDYIDDOMAINUSUBJIDEGSEQEGREFIDEGTESTCDEGTESTEGCATEGPOSEGORRESEGORRESUEGSTRESCEGSTRESNEGSTRESUEGNAMEGMETHODEGDRVFLEGCLSIGVISITNUMVISITEGDTCEGDY
1XYZEGXYZ-US-701-0021334PT89EGHRMNECG Mean Heart RateMEASUREMENTSUPINE62beats/min6262beats/minTest Lab12 LEAD STANDARDN

1SCREENING2003-04-15T11:58-36
2XYZEGXYZ-US-701-0022334PT89PRAGPR Interval, AggregateINTERVALSUPINE0.15sec150150msecTest Lab12 LEAD STANDARDY

1SCREENING2003-04-15T11:58-36
3XYZEGXYZ-US-701-0023334PT89QRSAGQRS Duration, AggregateINTERVALSUPINE0.103sec103103msecTest Lab12 LEAD STANDARD

1SCREENING2003-04-15T11:58-36
4XYZEGXYZ-US-701-0024334PT89QTAGQT Interval, AggregateINTERVALSUPINE0.406sec406406msecTest Lab12 LEAD STANDARD

1SCREENING2003-04-15T11:58-36
5XYZEGXYZ-US-701-0025334PT89QTCAQTcA Interval, AggregateINTERVALSUPINE

469469msecTest Lab12 LEAD STANDARDY
1SCREENING2003-04-15T11:58-36
6XYZEGXYZ-US-701-00212334PT89INTPInterpretation
SUPINEABNORMAL
ABNORMAL




Y1SCREENING2003-04-15T11:58-36