Table 1 Clinical and procedural characteristics of AMI patients grouped by IH-CR status

Patients, n (%)

12.439 (91)

1.101 (8)

5.084 (95)

291 (5)

612 (83)

124 (17)

4.038 (97)

140 (3)

2.705 (83)

546 (17)

Age, median (IQR) years

67 (57;77)

69 (60;77)

63 (55;72)

66 (57;76)

77 (64;85)

68 (61;78)

67 (58;76)

73 (62;80)

75 (63;84)

71 (61;77)

Male sex

66.00

70.66

76.95

70.10

41.83

76.61

72.01

67.14

41.92

70.52

Length of IH-CR stay, median (IQR) days

–

22 (17;26)

–

20 (15;25)

–

22 (18;26)

–

20 (16;25)

–

22 (18;26)

Malignant neoplasm

4.16

5.36

3.34

5.15

6.54

6.45

3.84

4.29

5.66

5.49

Diabetes

3.54

5.63

2.34

3.78

5.07

5.65

3.81

4.29

5.03

6.96

Disorders of lipoid metabolism/obesity

4.35

5.18

4.21

3.44

3.59

2.42

4.95

4.29

3.88

6.96

Haematological diseases

3.70

4.27

1.81

4.12

8.82

2.42

2.77

2.86

7.47

5.13

Hypertension

6.29

7.99

3.86

5.15

9.97

7.26

6.51

7.86

9.69

9.71

Heart failure

11.65

25.79

7.45

29.21

22.06

26.61

8.94

24.29

21.22

24.18

Other cardiac diseases

4.28

7.90

1.87

4.47

8.99

13.71

3.05

6.43

9.57

8.79

Conduction disorders/cardiac arrhythmias

20.95

26.07

19.47

31.96

22.55

21.77

16.72

27.14

29.69

23.63

Cerebrovascular disease

5.07

12.62

3.17

6.53

8.66

12.10

4.8

10.71

8.24

16.48

Diseases of arteries, arterioles, and capillaries

3.75

5.36

3.36

3.78

3.10

4.84

4.38

3.57

3.66

6.78

Chronic obstructive pulmonary disease (COPD)

6.74

7.99

4.31

4.81

10.29

7.26

6.19

10.00

11.35

9.34

Chronic nephropathies

7.38

8.45

4.41

5.84

10.95

5.65

6.44

6.43

13.57

10.99

Chronic liver, pancreas, and digestive diseases

0.88

0.54

0.77

0.69

1.47

0.81

0.82

-

1.04

0.55

Cerebrovascular revascularization

0.42

1.36

0.26

–

0.33

–

0.57

–

0.52

2.75

Other operations on heart and pericardium

1.20

12.99

1.42

11.34

1.31

16.13

0.72

6.43

1.48

14.84

Other operations on vessels

1.48

3.18

0.98

3.44

1.63

4.03

1.31

3.57

2.62

2.75