Relationship between Perioperative Cardiovascular Events and Glycated Hemoglobin in Diabetic Patients Undergoing Noncardiac Surgery

Table 4

Comparison of the occurrence of diabetic complications and comorbidities among subjects in the four groups.

		HbA1c 7.1-7.9%	HbA1c 8.0-8.9%
	Hypertension	28%	26%	30%		29%	0.25
Coronary heart disease	41%	32%	36%	46%	0.02
Nephropathy	1.8%	2.8%	2.2%	3.7%	0.02
Cerebrovascular disease	4.4%	3.9%	4.1%	4.5%	0.22
	3.9%	6.4%	6.3%	6.9%	0.003
≥2 complications	14.2%	15.4%	15.8%	21.8%	0.001

HbA1c: glycated hemoglobin; EF: ejection fraction.