Sub-Domain: Assessments and Examinations
CRF:
| CDE ID | CDE Name | Variable Name | Definition | Short Description | Additional Notes (Question Text) | Permissible Values | Description | Data Type | Disease Specific Instructions | Disease Specific Reference | Population | Classification (e.g., Core) | Version Number | Version Date | CRF Name (CRF Module / Guideline) | Sub Domain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | Source | Form Set | Form | Field | Domain | CDASH Variable | CDASH Definition | CDASH Label | Controlled Terminology | Prompt | Essentiality | Question Text | CDASH imp guidance | SDTM IG target | csDSR | PhenX | Data Type | CRF Completion Inst | SDTMIG Target Var | SDTMIG Target Map | Codelist Name | PVs | Pre Pop Value | Query Display | List Style |
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| C18693 | Imaging contrast agent method other text | ImgContrastAgentMethodOTH | The free-text field related to 'Imaging contrast agent method type' specifying other text. Indicates imaging contrast agent method of administration | The free-text field related to 'Imaging contrast agent method type' specifying other text. Indicates imaging contrast agent method of administration | Other, specify | Alphanumeric |
These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity) |
No references available | Adult;Pediatric | Proposed | 1.00 | 2014-05-27 13:34:46.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics | 4000 |
Free-Form Entry |
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| C13922 | Imaging common carotid artery (CCA) externalization indicator | ImgCCAExternalizInd | Indicates common carotid artery (CCA) externalization | Indicates common carotid artery (CCA) externalization | CCA externalization | Yes;No;Unknown | Yes;No;Unknown | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Proposed | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics |
Single Pre-Defined Value Selected |
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| C13901 | Imaging patient type | ImgPatientTyp | Indicates imaging patient type | Indicates imaging patient type | Patient type | Asymptomatic;Acute Stroke;Chronic Stroke;Brain Edema;Vasopasm;Asymptomatic;Acute Stroke;Chronic Stroke;Brain Edema;Vasopasm | Asymptomatic;Acute Stroke;Chronic Stroke;Brain Edema;Vasopasm;Asymptomatic;Acute Stroke;Chronic Stroke;Brain Edema;Vasopasm | Alphanumeric |
Use the specific codelist that corresponds to the type of imaging done |
No references available | Adult;Pediatric | Proposed | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics |
Single Pre-Defined Value Selected |
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| C13933 | Intima media thickness (IMT) mean far-wall measurement | IMTMeanFarWallMeasr | Indicates mean intima media thickness (IMT) far-wall measurement (mm) | Indicates mean intima media thickness (IMT) far-wall measurement (mm) | Mean IMT Far-wall | Numeric Values |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Proposed | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics |
Free-Form Entry |
millimeter | ||||||||||||||||||||||||||||||
| C13912 | Imaging plaque composition result | ImgPlaqCompositionReslt | Indicates plaque composition | Indicates plaque composition | Composition of plaque | Alphanumeric |
Contains data elements collected when an imaging study is performed using carotid ultrasound to examine the two large arteries in the neck; there are separate sections to record findings from B-mode and color flow imaging. (Examples of CDEs included: Severity of plaque; Percent stenosis; and Mean lumen diameter) |
No references available | Adult;Pediatric | Proposed | 3.00 | 2013-06-21 00:00:00.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics | 255 |
Free-Form Entry |
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| C18720 | Imaging visual analysis location performed other text | ImgVisAnlysisLocPerfOTH | The free-text field related to 'Imaging visual analysis location performed type' specifying other text. Location where visual analysis of the imaging data are performed | The free-text field related to 'Imaging visual analysis location performed type' specifying other text. Location where visual analysis of the imaging data are performed | Other, specify | Alphanumeric |
Select all that apply |
No references available | Adult;Pediatric | Proposed | 1.00 | 2014-05-27 13:34:46.0 | Vessel Carotid Ultrasound | Assessments and Examinations | Imaging Diagnostics | 4000 |
Free-Form Entry |
