Table 2.

Long term follow up

Study period	6 (+1 month) post-CABG follow-up telephone-call	9 (+1 month) post-CABG follow-up telephone-call	12 (+1 month) post-CABG follow-up clinic visit	Early withdrawal/discontinuation visit clinic visit
Procedures/assessments
Concomitant medications (cardiovascular)	X	X	X	X
Glomerular filtration rate (GFR)			X	X
AEs	X	X	X	X
ECG			X	X
MDCT angiography			X	X

Note: informed consent must be obtained for patients who agree for an additional 9-month post-CABG surgery follow-up.

AE, adverse events; CABG, coronary artery bypass grafting;GFR, glomerular filtration r a t e; MDCT, multidetector CT.