CDE Detailed Report
Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Sub-Domain: Sleep
CRF: Stanford Sleepiness Scale (SSS)
Displaying 1 - 1 of 1
Sub-Domain: Sleep
CRF: Stanford Sleepiness Scale (SSS)
Displaying 1 - 1 of 1
| 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 / Guideline) | Sub Domain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | External Id Loinc | External Id Snomed | External Id caDSR | External Id CDISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C09547 | Stanford Sleepiness Scale (SSS) - sleepiness degree score | SSSSleepinesDegreeScore | The degree of sleepiness as self-assessed by the Stanford Sleepiness Scale | The degree of sleepiness as self-assessed by the Stanford Sleepiness Scale | Degree of Sleepiness | 1;2;3;4;5;6;7;X | 1=Feeling active, vital, alert, or wide awake;2=Functioning at high levels, but not at peak| able to concentrate;3=Awake, but relaxed| responsive but not fully alert;4=Somewhat foggy| let down;5=Foggy| losing interest in remaining awake| slowed down;6=Sleepy, woozy, fighting to sleep| prefer to lie down;7=No longer fighting sleep, sleep onset soon| having dream-like thoughts;X=Asleep | Alphanumeric | Hoddes E, Zarcone V, Smythe H, Phillips R, Dement WC. Quantification of sleepiness: a new approach. Psychophysiology 1973;10:431-436. | Adult | Supplemental | 3.00 | 2013-07-22 09:34:41.527 | Stanford Sleepiness Scale (SSS) | Sleep | Outcomes and End Points |
Single Pre-Defined Value Selected |
