CDE Detailed Report | NINDS Common Data Elements

Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Subdomain Name: Physical/Neurological Examination
CRF: Polysomnography (PSG) for ME

Displaying 51 - 60 of 60

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	Input Restrictions	Measurement Type
C12446	Polysomnography blood oxygen saturation drop hour non-REM sleep count	PolysmnSpO2DrpHrNonREMSleepCt	Count per hour of sleep of drops of 3% or more from baseline blood oxygen saturation (SpO2) during non-rapid eye movement (REM) sleep time	Count per hour of sleep of drops of 3% or more from baseline blood oxygen saturation (SpO2) during non-REM sleep time	Number of drops per hour Non-REM			Numeric Values	Per hour of sleep	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry
C58444	Polysomnography sleep stage grade	PolysomnographySlepStageGrade	Grade of sleep stage measurement being reported	Grade of sleep stage measurement being reported	Stage	R;N3;N2;N1	R;N3;N2;N1	Alphanumeric			Adult;Pediatric	Supplemental	1.00	2018-02-14 11:11:34.0	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Single Pre-Defined Value Selected
C12425	Polysomnography study date	PolysmngrphyStdyDate	Date on which the polysomnography (sleep study) being reported was performed	Date on which the polysomnography was performed	Date of Polysomnography			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	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry
C12457	Polysomnography transcutaneous carbon dioxide REM sleep value	PolysmngrphyTcCO2REMSlpVal	Value, as a percent, of the selected transcutaneous CO2 (TcCO2) measurement during rapid eye movement (REM) sleep	Value, as a percent, of the selected Trans-cutaneous CO2 (TcCO2) measurement during REM sleep	TcCO2 REM			Numeric Values	Record as a percentage (%). To be answered for each TcCO2 measurement category.	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry	percent
C12436	Polysomnography blood oxygen saturation mean REM sleep measurement	PlysmngrpSp02MeanREMSlpMeasr	Measurement, in percent, of the mean blood oxygen saturation (Sp02) during rapid eye movement (REM) sleep from the polysomnography being reported	Measurement, in percent, of the mean blood oxygen saturation (Sp02) during REM sleep from the polysomnography being reported	Mean SpO2 REM			Numeric Values	Record as a percentage (%)	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry	percent
C17879	Polysomnography start time clock type	PolysmngrphyStrtTimeClockTyp	Type of clock used to record the time at which the sleep study began	Type of clock used to record the time at which the sleep study began	Start Time of Sleep Study	am;PM	am;PM	Alphanumeric	No instructions available	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Single Pre-Defined Value Selected
C12447	Polysomnography blood oxygen saturation drop hour awake count	PolysomnSpO2DropHourAwakeCt	Count per hour of sleep of drops of 3% or more from baseline blood oxygen saturation (SpO2) during time awake	Count per hour of sleep of drops of 3% or more from baseline blood oxygen saturation (SpO2) during time awake	Number of drops per hour Awake			Numeric Values	Per hour of sleep	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry
C58445	Polysomnography sleep stage heart rate results value	PolysomnogSlepStagHRResVal	Value of sleep stages heart rate results	Value of sleep stages heart rate results	Heart Rate Results			Numeric Values			Adult;Pediatric	Supplemental	1.00	2018-02-14 11:14:17.0	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry
C12426	Polysomnography study type	PolysmngrphyStdyTyp	Type of polysomnography (sleep study) that is being reported	Type of polysomnography that is being reported	Polysomnography	Full;Limited	Full;Limited	Alphanumeric	If limited is answered, specify type	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Single Pre-Defined Value Selected
C12458	Polysomnography transcutaneous carbon dioxide non-REM sleep value	PolysmngrphyTcCO2NoREMSlpVal	Value, as a percent, of the selected transcutaneous CO2 (TcCO2) measurement during non-rapid eye movement (REM) sleep	Value, as a percent, of the selected Trans-cutaneous CO2 (TcCO2) measurement during non-REM sleep	TcCO2 Non-REM			Numeric Values	Record as a percentage (%). To be answered for each TcCO2 measurement category.	No references available	Adult;Pediatric	Supplemental	3.00	2013-07-24 11:38:01.2	Polysomnography (PSG) for ME/CFS	Physical/Neurological Examination	Assessments and Examinations	Free-Form Entry	percent