Table 1:

Patient Characteristics

Patient Characteristics	ND	DM	P values
Age (y)*	73 ± 10	69 ± 9.0	0.40
Number of cases	12	12	1.00
Male n(%)	10 (%)	9 (%)	1.00
HbA1c (%)*	5.3 ± 0.33	8.2 ± 0.84	0.0001
Blood Glucose (mg/dL)*	112 ± 14.0	156 ± 20.2	0.0005
Obesity (BMI>30) n(%)	3 (25.0%)	7 (58.3%)	0.21
Hypertension n(%)	3 (25.0%)	9 (75%)	0.04
Atrial fibrillation n(%)	1 (8.3%)	1 (8.3%)	1.00
Heart failure n(%)	1 (8.3%)	2 (16.7%)	1.00
Hypercholesterolemia n(%)	3 (25.0%)	9 (75%)	0.04
Valve replacement n(%)	9 (75%)	1 (8.3%)	0.003
CABG only n(%)	0 (%)	9 (75%)	0.0003
CABG + Valve replacement n(%)	2 (16.6%)	2 (16.7%)	1.00
Pre-operative aspirin n(%)	3 (25.0%)	8 (66.7%)	0.09
Pre-operative β-blocker n(%)	1 (8.3%)	7 (58.3%)	0.03
Pre-operative CaCB n(%)	1 (8.3%)	5 (41.6%)	0.16
Pre-operative ACEI n(%)	2 (16.7%)	6 (50.0%)	0.19
Pre-operative statin n(%)	3 (25.0%)	9 (75.0%)	0.04

ND: non-diabetes; DM: diabetes; BMI: body mass index; CABG: coronary artery bypass grafting; CaCB: calcium channel blocker; ACEI: angiotensin converting enzyme inhibitor

^*Data expressed as mean ± SD.