Number of patients

20

Mean age, years ± SD

72.7 ± 8.6

Male

15 (75)

Women

5 (25)

HFpEF > 40%

9 (45)

HFrEF ≤ 40%

11 (55)

Iron deficiency

17 (85)

Functional iron deficiency

3 (15)

History of hypertension

12 (60)

History of atrial fibrillation

9 (45)

History of type II diabetes

9 (45)

History of valvular disorder

1 (5)

NYHA Class

1

1 (5)

2

9 (48)

3

8 (42)

4

1 (5)

Symptoms

Breathlessness

18 (90)

Tiredness

16 (80)

Stomach pain

2 (10)

Constipation

4 (20)

Diarrhea

1 (5)