ID.1
Item
previous history of more than one vessel coronary artery disease
boolean
C0010068 (UMLS CUI [1])
ID.2
Item
lifelong abstinence from tobacco
boolean
C3843422 (UMLS CUI [1,1])
C0040329 (UMLS CUI [1,2])
ID.3
Item
formal indication for cabg
boolean
C0392360 (UMLS CUI [1,1])
C0010055 (UMLS CUI [1,2])
ID.4
Item
patients older than 75 years of age
boolean
C0001779 (UMLS CUI [1])
ID.5
Item
chronic renal failure (dialysis for more than 3 months)
boolean
C0022661 (UMLS CUI [1])
ID.6
Item
unstable angina in the 48 hours prior to cabg
boolean
C0002965 (UMLS CUI [1])
ID.7
Item
moderate or severe valve disease
boolean
C0018824 (UMLS CUI [1])
ID.8
Item
complex cardiac arrhythmia's
boolean
C0003811 (UMLS CUI [1,1])
C0439855 (UMLS CUI [1,2])
ID.9
Item
stroke
boolean
C0038454 (UMLS CUI [1])
ID.10
Item
inability to exercise the lower limbs
boolean
C0023216 (UMLS CUI [1,1])
C0015259 (UMLS CUI [1,2])
ID.11
Item
previous pulmonary disease (forced vital capacity [fvc] < 80% of predicted and/or forced expiratory volume in 1 s [fev1] < 70% of predicted)
boolean
C0024115 (UMLS CUI [1,1])
C0231958 (UMLS CUI [1,2])
C0016529 (UMLS CUI [1,3])
ID.12
Item
previous history of asthma.
boolean
C0004096 (UMLS CUI [1])