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Table 1 Demographic, medical background and infectious agents involved in IE hospitalizations

From: Insight into the epidemiology of infective endocarditis in Portugal: a contemporary nationwide study from 2010 to 2018

 

2010–2018

Number of patients, n

7574

Male, n (%)

4308 (56.9)

Age, years (SD)

68.3 ± 17.3

Age groups, n (%)

 < 18

91 (1.2)

 18–39

503 (6.6)

 40–59

1253 (16.5)

 60–79

3565 (47.1)

 ≥ 80

2162 (28.5)

Length of hospital stay, days (SD)

29.3 ± 28.7

Median 21

Medical background, n (%)

 Diabetes mellitus

2016 (26.6)

 Arterial hypertension

2828 (37.3)

 Atrial fibrillation

1876 (24.8)

 HIV

133 (1.8)

 CRF

887 (11.7)

 CRF on Hemodialysis

324 (4.3)

 Non-rheumatic cardiac valve disease

1590 (21.0)

 Rheumatic valve disease

709 (9.4)

 Cardiac valve prosthesis

914 (12.1)

 Cardiac implantable electronic devices

649 (8.6)

 Coronary artery disease

970 (12.8)

 Previous PCI

108 (1.4)

 Previous CABG

183 (2.4)

 Congenital heart disease

42 (1.0)

 Cancer

1018 (13.4)

 COPD

702 (9.3)

 Opioid consumption

103 (1.4)

 Chronic hepatic disease

366 (4.8)

Infectious agents, n (%)

 Staphylococcus

1242 (16.4)

 Streptococcus

1030 (13.6)

 Enterococcus

535 (7.1)

 Gram-negative

898 (11.9)

 Anaerobes

20 (0.3)

 Fungi

10 (0.1)

 Brucella

9 (0.1)

  1. CABG coronary artery bypass graft, COPD Chronic Obstructive Pulmonary Disease, CRF chronic renal failure, HIV human immunodeficiency virus, PCI percutaneous coronary intervention