CDE Detailed Report
Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Subdomain Name: Imaging Diagnostics
CRF: Non-Quantitative Electroencephalography (EEG)
Displaying 1 - 27 of 27
Subdomain Name: Imaging Diagnostics
CRF: Non-Quantitative Electroencephalography (EEG)
Displaying 1 - 27 of 27
| CDE ID | CDE Name | Variable Name | Definition | Short Description | 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 / Guidance) | Subdomain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | External Id Loinc | External Id Snomed | External Id caDSR | External Id CDISC |
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| C00008 | Age value | AgeVal | Value for participant's age, calculated as elapsed time since the birth of the participant | Value for participant's age, calculated as elapsed time since the birth of the participant | Participant Age when EEG obtained | Numeric Values | Steyerberg EW, Mushkudiani N, Perel P, et al. Predicting outcome after traumatic brain injury: development and international validation of prognostic scores based on admission characteristics. PLoS Med. Aug 2008;5(8):e165. MRC CRASH Trial Collaborators. Predicting outcome after traumatic brain injury: practical prognostic models based on large cohort of international patients. BMJ. Feb 2008;336(7641):425-429. Pediatric-specific reference(s): Anderson V, Catroppa C, Morse S, Haritou F, Rosenfeld J (2005) Functional plasticity or vulnerability after early brain injury. Pediatrics 116:1374-1382 | Adult;Pediatric | Supplemental-Highly Recommended | 3.10 | 2024-02-29 15:47:28.0 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 1800 | month | ||||||||
| C17428 | EEG posterior dominant rhythm normal for age status | EEGPDRNormalAgeStatus | The status for whether assessment of electroencephalography (EEG) posterior dominant rhythm (PDR) is normal | The status for whether assessment of electroencephalography (EEG) posterior dominant rhythm (PDR) is norma | EEG background and posteriod dominant rhythm (PDR) normal for age? | Yes;No - PDR slow, disorganized or absent, or background slow;EEG data not adequate to assess background and PDR | Yes;No - PDR slow, disorganized or absent, or background slow;EEG data not adequate to assess background and PDR | Alphanumeric |
Choose one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17439 | EEG other abnormalities text | EEGOthrAbnrmlText | The free text field to specify other electroencephalography (EEG) abnormalities | The free text field to specify other Electroencephalography (EEG) abnormalities | Other abnormalities, specify | Alphanumeric | No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C14550 | EEG video indicator | EEGVideoInd | A test involving simultaneous electroencephalogram (EEG) and video recording | A test involving simultaneous electroencephalogram (EEG) and video recordin | Video? | No;Yes;Unknown;Other specify | No;Yes;Unknown;Other specify | Alphanumeric |
Choose only one. If other, specify. |
http://www.epilepsy.com/EPILEPSY/EEG_AMBULATORY | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17429 | EEG abnormal indicator | EEGAbnrmlInd | The yes/no indicator for abnormal assessment of electroencephalography (EEG) | The yes/no indicator for abnormal assessment of electroencephalography (EEG | EEG abnormal | Yes;No | Yes;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18965 | EEG behavioral state recorded other text | EEGBehavioralStateRecordedOTH | The free-text field related to 'EEG behavioral state recorded type' specifying other text. The recorded state(s) of the subject during the electroencephalogram (EEG) | The free-text field related to 'EEG behavioral state recorded type' specifying other text. The recorded state(s) of the subject during the electroencephalogram (EEG) | Other, specify | Alphanumeric |
Choose all that apply |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C14551 | EEG behavioral state recorded type | EEGBehavioralStateRecordedTyp | The recorded state(s) of the subject during the electroencephalogram (EEG) | The recorded state(s) of the subject during the Electroencephalography (EEG) | Behavioral states recorded | Awake;Asleep;Indeterminate;Other, specify | Awake;Asleep;Indeterminate;Other, specify | Alphanumeric |
Choose all that apply |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| C17430 | EEG seizures indicator | EEGSeizInd | The yes/no indicator for electroencephalography (EEG) seizures | The yes/no indicator for electroencephalography (EEG) seizure | Seizures recorded | Yes;No | Yes;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C18966 | EEG activating procedures used other text | EEGActivatingProcedUsedOTH | The free-text field related to 'EEG activating procedures used type' specifying other text. Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysms | The free-text field related to 'EEG activating procedures used type' specifying other text. Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysm | Other, specify | Alphanumeric |
Choose all that apply |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C14552 | EEG activating procedures used type | EEGActivatingProcedUsedTyp | Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysms | Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysm | Activating procedures used | Sleep deprivation;Hyperventilation;Photic stimulation;Unknown;Other, specify: | Sleep deprivation;Hyperventilation;Photic stimulation;Unknown;Other, specify: | Alphanumeric |
Choose all that apply |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| C17431 | EEG focal sharp waves indicator | EEGFocalSharpWavesInd | The yes/no indicator for electroencephalography (EEG) focal sharp waves | The yes/no indicator for electroencephalography (EEG) focal sharp wave | Focal sharp waves | Yes;No | Yes;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C19055 | EEG duration other text | EEGDurationOTH | The free-text field related to 'EEG duration' specifying other text. The length of time for the Electroencephalography (EEG) | The free-text field related to 'EEG duration' specifying other text. The length of time for the Electroencephalography (EEG) | Other, specify | Alphanumeric |
Choose only one. If other, specify. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C14554 | EEG posterior dominant rhythm frequency | EEGPDRFreq | The frequency of posterior dominant rhythm during relaxed wakefulness (Hz) during electroencephalography (EEG) | The frequency of posterior dominant rhythm in Electroencephalography (EEG) during relaxed wakefulness (Hz) | Frequency of the posterior dominant rhythm during relaxed wakefulness | Numeric Values |
Indicate frequency Hz of posterior dominant rhythm during relaxed wakefulness in Hz. Round to the closest 0.5 Hz. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
Hertz | |||||||||
| C17432 | EEG focal slowing indicator | EEGFocalSlowingInd | The yes/no indicator for electroencephalography (EEG) focal slowing | The yes/no indicator for electroencephalography (EEG) focal slowin | Focal slowing | Yes;No | Yes;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C19056 | EEG data other text | EEGDataOTH | The free-text field related to 'EEG data type' specifying other text. The data type of the Electroencephalography (EEG) | The free-text field related to 'EEG data type' specifying other text. The data type of the Electroencephalography (EEG) | Other, specify | Alphanumeric |
Choose only one. If other, specify. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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| C14559 | EEG recording start date and time | EEGRecordingStrtDateTime | Date (and time, if applicable and known) the electroencephalogram (EEG) recording began | Date the electroencephalogram (EEG) recording began | Date EEG recorded | Date or Date & Time |
Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.). |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C17433 | EEG generalized epileptiform abnormalities status | EEGGenEpileptiformAbnrmlStatus | The status for electroencephalography (EEG) generalized epileptiform abnormalities | The status for electroencephalography (EEG) generalized epileptiform abnormalitie | General epileptiform abnormalities | Yes: >= 3 Hz;Yes: < 3 Hz;No | Yes: >= 3 Hz;Yes: < 3 Hz;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C14560 | EEG recording end date and time | EEGRecordingEndDateTime | Date (and time, if applicable and known) the electroencephalogram (EEG) recording ended | Date the electroencephalogram (EEG) recording ended | Date EEG recorded (to) | Date or Date & Time |
Indicate the end date of the EEG recording. Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.). |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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| C17434 | EEG other abnormalities indicator | EEGOthrAbnrmInd | The yes/no indicator for other electroencephalography (EEG) abnormalities | The yes/no indicator for other electroencephalography (EEG) abnormalitie | Other abnormalities | Yes;No | Yes;No | Alphanumeric |
Choose only one |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17424 | EEG short form category | EEGShortFormCat | The category of Electroencephalography (EEG) | The category of Electroencephalography (EEG) | EEG Category | Initial inclusion study protocol EEG;Clinical EEG used for study inclusion;Supplemental EEG | Initial inclusion study protocol Electroencephalography (EEG);Clinical Electroencephalography (EEG) used for study inclusion;Supplemental Electroencephalography (EEG) | Alphanumeric |
Choose all that apply. If other, specify. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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| C17435 | EEG medications name | EEGMedctnName | Name of medication administered related to the electroencephalography (EEG) | Name of medication administered related to the Electroencephalography (EEG) | Medications | Alphanumeric | No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C17425 | EEG duration | EEGDuration | The length of time for the Electroencephalography (EEG) | The length of time for the Electroencephalography (EEG) | Duration | 1 hour or less;1-2 hours;2 hours;Greater than 2 hours;N/A;Other, specify: | 1 hour or less;1-2 hours;2 hours;Greater than 2 hours;N/A;Other, specify: | Alphanumeric |
Choose only one. If other, specify. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17436 | EEG short form note text | EEGShortFormNoteTxt | Notes to Electroencephalography (EEG) reviewers | Notes to Electroencephalography (EEG) reviewers | Note to EEG reviewers | Alphanumeric | No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C17426 | EEG sampling rate indicator | EEGSamplingRateInd | Indicator for Electroencephalography (EEG) sampling rate, commonly recorded in Hz (250-2000 Hz) | Indicator for Electroencephalography (EEG) sampling rate, commonly recorded in Hz (250-2000 Hz) | Sampling rate? | Specify;Unknown | Specify EEG sample rate;Unknown EEG sample rate | Alphanumeric |
Check a single answer |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17437 | EEG supplemental reason | EEGSupplementalRsn | The free text field to specify the electroencephalography (EEG) supplemental form | The free text field to specify the Electroencephalography (EEG) supplemental reason | Specify reason | Alphanumeric | No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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| C17427 | EEG data type | EEGDataTyp | The data type of the Electroencephalography (EEG) | The data type of the Electroencephalography (EEG) | EEG data type | Digital EEG;Screenshots or paper EEG;EEG report only;EEG report including screenshots or paper EEG;Other, specify: | Digital EEG as source of data;Screenshots or paper EEG as source of data;EEG report only as source of data;EEG report including screenshots or paper EEG as source of data;Other, specify: | Alphanumeric |
Choose only one. If other, specify. |
No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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| C17438 | EEG sampling rate | EEGSamplingRate | Electroencephalography (EEG) sampling rate, commonly recorded in Hz (250-2000 Hz) | Electroencephalography (EEG) sampling rate, commonly recorded in Hz (250-2000 Hz) specify | Sampling rate, specify | Numeric Values | No references available | Adult;Pediatric | Supplemental-Highly Recommended | 3.00 | 2013-08-28 16:08:00.453 | Non-Quantitative Electroencephalography (EEG) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
