Protocol identifier
Item
Protocol identifier
integer
C2826693 (UMLS CUI [1])
Subject Identifier
Item
Subject Identifier
text
C2348585 (UMLS CUI [1])
Visit Description
Item
Visit Description
text
C0545082 (UMLS CUI [1,1])
C0678257 (UMLS CUI [1,2])
Epworth Sleepiness Scale (ESS)
Item
Epworth Sleepiness Scale (ESS)
integer
C3541276 (UMLS CUI [1])
Parkinson's Disease Sleep Scale (PDSS)
Item
Parkinson's Disease Sleep Scale (PDSS)
text
C0851578 (UMLS CUI [1,1])
C0681889 (UMLS CUI [1,2])