VAS average
Item
Visual Analogue Scale average itch last 24h (0=No itch, 100=Worst imaginable itch)
float
C3536884 (UMLS CUI-1)
C1510992 (UMLS CUI-2)
VAS maximum
Item
Visual Analogue Scale maximum itch last 24h (0=No itch, 100=Worst imaginable itch)
float
C3536884 (UMLS CUI-1)
C0806909 (UMLS CUI-2)
Item
NRS average itch last 24h (1=No itch, 10=Worst imaginable itch)
integer
C1518471 (UMLS CUI-1)
C1510992 (UMLS CUI-2)
Code List
NRS average itch last 24h (1=No itch, 10=Worst imaginable itch)
CL Item
No itch (0)
C1276050 (UMLS CUI-1)
CL Item
Worst imaginable itch (10)
C1522166 (UMLS CUI-1)
C0033774 (UMLS CUI-2)
Item
NRS maximum itch last 24h (1=No itch, 10=Worst imaginable itch)
integer
C1518471 (UMLS CUI-1)
C0806909 (UMLS CUI-2)
Code List
NRS maximum itch last 24h (1=No itch, 10=Worst imaginable itch)
CL Item
No itch (0)
C1276050 (UMLS CUI-1)
CL Item
Worst imaginable itch (10)
C1522166 (UMLS CUI-1)
C0033774 (UMLS CUI-2)
Item
VRS average itch last 24h (1=No itch, 4=Very severe itch)
integer
C0458261 (UMLS CUI-1)
C1510992 (UMLS CUI-2)
Code List
VRS average itch last 24h (1=No itch, 4=Very severe itch)
CL Item
No itch (0)
C1276050 (UMLS CUI-1)
CL Item
Low (1)
C0205251 (UMLS CUI-1)
CL Item
Moderate (2)
C1881878 (UMLS CUI-1)
CL Item
Severe (3)
C0205082 (UMLS CUI-1)
CL Item
Very severe (4)
C3641272 (UMLS CUI-1)
Item
VRS maximum itch last 24h (1=No itch, 4=Very severe itch)
integer
C0458261 (UMLS CUI-1)
C0806909 (UMLS CUI-2)
Code List
VRS maximum itch last 24h (1=No itch, 4=Very severe itch)
CL Item
No itch (0)
C1276050 (UMLS CUI-1)
CL Item
Low (1)
C0205251 (UMLS CUI-1)
CL Item
Moderate (2)
C1881878 (UMLS CUI-1)
CL Item
Severe (3)
C0205082 (UMLS CUI-1)
CL Item
Very severe itch (4)
C3641272 (UMLS CUI-1)
C0033774 (UMLS CUI-2)