ID.1
Item
adult patient with an indication for elective coronary angiography with or without pci
boolean
C0392360 (UMLS CUI [1,1])
C0085532 (UMLS CUI [1,2])
ID.2
Item
major hemorrhagic diathesis or active bleeding
boolean
C0019087 (UMLS CUI [1,1])
C0741554 (UMLS CUI [1,2])
ID.3
Item
acute myocardial infarction (mi) within 14 days of enrolment
boolean
C0155626 (UMLS CUI [1])
ID.4
Item
unstable angina with st-segment changes >1 mm in at least two contiguous electrocardiographic leads at rest or a troponin i level >0.06 microg/l within 14 days of enrolment
boolean
C0002965 (UMLS CUI [1,1])
C0920117 (UMLS CUI [1,2])
C0883409 (UMLS CUI [1,3])
ID.5
Item
stroke within the past 3 months
boolean
C0038454 (UMLS CUI [1])
ID.6
Item
platelet count <100 x 10 9/l
boolean
C0032181 (UMLS CUI [1])
ID.7
Item
prothrombin time > 1.5 times control
boolean
C0491338 (UMLS CUI [1])
ID.8
Item
hematocrit <25% or hemoglobin level <100 g/l
boolean
C0518014 (UMLS CUI [1,1])
C0019046 (UMLS CUI [1,2])
ID.9
Item
alcohol or drug abuse
boolean
C0085762 (UMLS CUI [1,1])
C0013146 (UMLS CUI [1,2])
ID.10
Item
enrolment in other investigational drug trials within the previous month
boolean
C2348568 (UMLS CUI [1,1])
C4041024 (UMLS CUI [1,2])
ID.11
Item
use of thienopyridines, glycoprotein (gp) iib/iiia inhibitors, warfarin or acenocoumarol within the previous week
boolean
C2347852 (UMLS CUI [1])
ID.12
Item
allergic reaction or any contraindication to clopidogrel or aspirin administration
boolean
C0020517 (UMLS CUI [1,1])
C0070166 (UMLS CUI [1,2])
C0020517 (UMLS CUI [2,1])
C0004057 (UMLS CUI [2,2])