The Effect of Off-Pump Coronary Artery Bypass Grafting in Patients on Aspirin Therapy until Surgery Day

Table 2

Statistical table of preoperative cardiovascular events in the ceasing group and coutilization group.

	Group A (n = 157)	Group B (n = 143)	value
Preoperative angina (n/%)	34 (21%)	16 (11%)	0.015
Acute myocardial infarction preoperatively (n/%)	5 (3%)	1 (1%)	0.125
Preoperative IABP support (n/%)	5 (3%)	1 (1%)	0.125
Transferred to intensive care unit (n/%)	6 (4%)	1 (1%)	0.074

Significant difference,  < 0.05.