This example shows the representation of circumferential and longitudinal strain findings in the CV domain. The sponsor used the "CMRBRANDTYP Feature Tracking" analysis method (CVANMETH).
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| Rows 1-3: | Show circumferential strain for the left ventricle base, mid, and apex regions. | | Row 4: | Shows circumferential strain for the LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT. | | Row 5: | Shows global circumferential strain. | | Rows 6-8: | Show longitudinal strain for 4 chamber, 3 chamber, and 2 chamber views. | | Row 9: | Shows longitudinal strain for the LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT. | | Row 10: | Shows global longitudinal strain |
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CVORRES: Result of the measurement or finding as originally received or collected.CVORRESU: Original units in which the data were collected. Unit for CVORRES.CVSTRESC: Result value for all findings from CVORRES in a standard format or in standard units. If results are numeric, they should also be stored in numeric format in CVSTRESN.CVSTRESN: Used for continuous or numeric results or findings in standard format; copied in numeric format from CVSTRESC.CVSTRESU: Standardized units used for CVSTRESC and CVSTRESN.CVLOBXFL: Last Observation Before Exposure Flag. Operationally-derived indicator used to identify the last non-missing value prior to RFXSTDTC. The value should be "Y" or null| Dataset2 |
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Row | STUDYID | DOMAIN | USUBJID | CVSEQ | CVTESTCD | CVTEST | CVORRES | CVORRESU | CVSTRESC | CVSTRESN | CVSTRESU | CVLOC | CVMETHOD | CVANMETH | CVLOBFXL | VISITNUM | VISIT | CVDTC |
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| 1 | DMD-CLS | CV | DMD-CLS-01-401 | 1 | CFSTRAIN |
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| CIRCUMFERENTIAL STRAIN | LEFT VENTRICULAR BASAL ANTERIOR SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | | Circumferential Strain | | % | | -9 | % | HEART, LEFT VENTRICLE, BASE | MRI | CMRBRANDTYP Feature Tracking |
| 1 | VISIT 1 |
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SCREENING | 2023-09-01 |
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| | 2 | DMD-CLS | CV | DMD-CLS-01-401 | 2 | CFSTRAIN |
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CIRCUMFERENTIAL STRAIN | LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | | Circumferential Strain | | % | | -12 | % | HEART, LEFT VENTRICLE, MID | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 |
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SCREENING | 2023-09-01 |
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| | 3 | DMD-CLS | CV | DMD-CLS-01-401 | 3 | CFSTRAIN |
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| Circumferential Strain | | % | | -10 | % | HEART, LEFT VENTRICLE, APEX | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 |
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| | 4 | DMD-CLS | CV | DMD-CLS-01-401 | 4 | CFSTRAIN | Circumferential Strain | | % | | -12 | % |
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CIRCUMFERENTIAL STRAIN | LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT |
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CARDIAC MAGNETIC RESONANCE IMAGING | 1 | | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 |
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| | 5 | DMD-CLS | CV | DMD-CLS-01-401 | 5 | GCS | Global Circumferential Strain | | % | | -10 | % | HEART, LEFT VENTRICLE | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 |
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| | 6 | DMD-CLS | CV | DMD-CLS-01-401 | 6 | LOSTRAIN | Longitudinal Strain | | % | | -18 | % | | MRI | CMRBRANDTYP Feature Tracking |
| 1 | VISIT 1 |
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SCREENING | 2023-09-01 |
| 4-CHAMBER | | 7 | DMD-CLS | CV | DMD-CLS-01-401 |
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4 | LNGSTRAIN | LONGITUDINAL STRAIN | | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | | 7 | LOSTRAIN | Longitudinal Strain | | % | | -20 | % | | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 |
| 3-CHAMBER | | 8 | DMD-CLS | CV | DMD-CLS-01-401 | 8 | LOSTRAIN | Longitudinal Strain | | % | | -15 | % | | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 |
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SCREENING55 | LNGSTRAIN | | 9 | LOSTRAIN | Longitudinal Strain | | % | | -14 | % |
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LONGITUDINAL STRAIN 4 CHAMBER | BASAL INFEROSEPTAL SEGMENT |
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CARDIAC MAGNETIC RESONANCE IMAGING | MRI | CMRBRANDTYP Feature tracking |
| 1 |
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SCREENING6
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| | 10 | DMD-CLS | CV | DMD-CLS-01-401 |
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6 | LNGSTRAIN | LONGITUDINAL STRAIN | LEFT VENTRICULAR MID INFEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | | 10 | LGS | Global Longitudinal Strain | | % | | -18 | % | HEART, LEFT VENTRICLE | MRI | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 |
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SCREENING| Nsvmeta |
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Variable | Label | Type | Role | Origin |
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| Imaging View | text | Non-standard Record Qualifier | CRF |
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