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Table 1 Baseline patient characteristics. Values are median (IQ range) or number (%) as indicated

From: Insulin resistance and exercise tolerance in heart failure patients: linkage to coronary flow reserve and peripheral vascular function

Patient characteristics

Median (IQ range)

Age

65

(58–76)

Male sex

33

(84.6%)

BMI

26.7

(23.8-29.6)

Fat %

28.9

(20.7-33.7)

ICD

13

(33%)

Diabetes

8

(20.5%)

Atrial fibrillation

7

(18%)

Mitral regurgitation

22

(56%)

Ischemic ethiology

23

(59%)

 Previous MI

19

(49%)

 - involving the LAD

17

(44%)

 Previous PCI

15

(38%)

 - involving the LAD

13

(33%)

 Previous CABG

  

 - all involving the LAD

11

(28%)

LVEF %

31

(26–34)

NYHA

  

▪→II

32

(82%)

▪→III

7

(18%)

Medication

  

▪→ACE-inhibitor or ARB

36

(92%)

▪→Beta-blockers

37

(95%)

▪→Loop-diuretics

22

(56%)

▪→Spironolacton

18

(46%)

  1. BMI: Body mass index, ICD: Implantable cardioverter-defibrillator, MI: myocardial infarction, LAD: left anterior descending artery, PCI: percutaneous coronary intervention, CABG: coronary artery bypass graft, LVEF: left ventricular ejection fraction, NYHA: New York Heart Association, ACE: Angiotensin converting enzyme, ARB: Angiotensin-2-recepter blockers.