Table 1.

Patient Characteristics

Patient Characteristics	ND	DM	P values
Age (y)*	68 ± 8	65 ± 7	0.62
Male/Female (n)	6/2	7/1	1.00
HbA1c (%)*	5.2 ± 0.3	9.0 ± 0.4	0.0001
Patient Blood Glucose (mg/dL, pre-CP/CPB)*	104 ± 12	206 ± 28 #	0.0001
Patient Blood Glucose (mg/dL, During-CP/CPB)*	147 ± 15	186 ± 17 #	0.001
Pre-operative Insulin (n)	0	6#	0.47
Intra-operative Insulin (n)	1	8#	0.001
Obesity (BMI>30)	4	6	0.61
Hypercholestesterolemia (n)	4	5	1.00
Hypertension (n)	6	7	1.00
Current smokers	0	0	1.00
Atrial fibrillation (n)	0	0	1.00
Duration of CPB (min)*	101 ± 9	109 ± 10	0.15
Cross-clamp time (min)*	86 ± 10	94 ± 11	0.16
CABG only (n)	6	5	1.00
CABG plus AVR or MV replacement	2	3	1.00
Number of Graft	2.63 ± 0.5	2.88 ± 0.7	0.35
Oral Antidiabetic Medications	0	5#	0.03
Aspirin	7	8	1.00

^#vs. non-diabetics (ND); Mean ± SD; HbA1c = hemoglobin A1c