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Table 1 Characteristics of the population studied and risk factors for VRE carriage, in univariate analysis

From: Risk factors for vancomycin-resistant enterococcus acquisition during a large outbreak in patients aged 65 years and older

 

Total (n = 180)

VRE carrier patients (n = 18)

pa

n

%

Male sex

 

82

13

15.9

0.02

Major contact

 

49

9

18.4

0.03

Geriatric rehabilitation Unit hospitalization

 

43

11

25.6

0.02

Chemotherapy

 

29

1

3.4

0.17

Antibiotics

 

110

16

14.5

0.01

Glycopeptides

 

9

3

33.3

0.05

Cephalosporins

 

46

8

17.4

0.05

Carbapenems

 

9

1

11.1

0.62

Antibiotics ≥3

 

55

12

21.8

0.00

Corticoids

 

66

6

9.1

0.49

Surgery

 

141

14

9.9

0.58

Digestive stomia

 

15

2

13.3

0.46

Naso gastric tube

 

16

4

25

0.06

Parenteral nutrition

 

50

6

12

0.38

Enteral nutrition

 

12

2

16.2

0.34

Hemodialysis

 

27

4

14.8

0.27

Urinary catheter

 

93

12

12.9

0.14

Central venous catheter

 

76

10

13.2

0.17

Diabetes

 

61

7

11.5

0.41

Chronic respiratory pathology

 

26

3

11.5

0.50

McCabe = 2

 

3

2

66.7

0.03

In-home health care interventions

 

55

8

14.5

0.14

Type of housing prior hospitalization

home

168

17

10.1

0.76

independent living community housing

3

0

0

long-term care

1

0

0

nursing home

4

0

0

Dementia

 

41

9

22

0.01

Bedsore

 

16

5

31.3

0.01

Mental confusion

 

17

3

17.6

0.23

Hospitalization in the previous year

 

141

17

12.1

0.06

Ethylism

 

23

8

34.8

0.00

  1. aFisher’s exact test or Chi Squared test