Characteristics N = 293
Age (years) 62.00 (50-70)
Female 96 (32.76%)
Race
White 263 (89.76%)
Black 24 (8.19%)
Other 6 (2.05%)
Body mass index (kg/m2) 28.14 (24.69-32.30)
Body surface area (m2) 2.03 (0.28)
Diabetes mellitus 58 (19.80%)
Dialysis dependency 11 (3.75%)
Chronic obstructive pulmonary disease 75 (25.60%)
Hypertension 218 (74.40%)
Immunosuppression 24 (8.19%)
Cerebrovascular disease 71 (24.23%)
Peripheral vascular disease 96 (32.76%)
Previous myocardial infarction 70 (23.89%)
NYHA class symptoms
1 191 (65.19%)
2 13 (4.44%)
3 45 (15.36%)
4 44 (15.02%)
History of CHF 92 (31.40%)
Cardiac arrhythmia 114 (38.91%)
Serum creatinine (mg/dL) 1.00 (0.80- 1.20)
Total bilirubin (mg/dL) 0.80 (0.50- 1.10)
Total albumin (g/dL)
≤3.20 62 (21.16%)
3.20-3.70 69 (23.55%)
3.70-4.00 41 (13.99%)
>4.00 57 (19.45%)
Not measured 64 (21.84%)
Left ventricular ejection fraction (%) 55.00 (50.00-60.00)
STS predicted risk of mortality (%) 2.51 (1.32- 4.70)