Subject Identifier
Item
Subject Identifier
text
C2348585 (UMLS CUI [1])
Beta 2 agonist
Item
Has the subject taken beta2-agonist in the last 6 hours?
boolean
C2936789 (UMLS CUI [1])
duration dose
Item
If Yes, record the duration since the last dose of beta2-agonist :
time
C0449238 (UMLS CUI [1,1])
C0178602 (UMLS CUI [1,2])
FEV 1
Item
FEV1
float
C0429706 (UMLS CUI [1])
FVC
Item
FVC
float
C1287681 (UMLS CUI [1])
PEFR
Item
PEFR
float
C0030735 (UMLS CUI [1])