Table 2

Relationships between clinical determinants and the 11 major clonal complexes

A

B2

D


All

CC2

(n = 13)

CC66

((n = 11)

CC1

(n = 17)

CC4

(n = 17)

CC36

(n = 7)

CC6

(n = 5)

CC32

(n = 6)

CC10

(n = 8)

CC40

(n = 7)

CC43

(n = 5)

CC3

(n = 10)


Age ≥ 65 years old

82

5

7

9

6

3

3

2

4

3

3

6

Male gender

84

8

4

10

8

0**

3

6**

4

4

1

5

Diabetes mellitus

33

2

2

5

1

1

3*

1

1

1

1

1

Neoplasia

30

5*

3

3

1

2

0

1

2

2

0

2

Hematological malignancy

32

1

3

3

2

2

2

0

2

0

1

4

HIV infection

5

1

0

0

0

0

0

0

0

0

0

1

Renal failure

33

1

5**

1

5

1

1

1

1

1

2

3

Immune status

Immunocompetent

102

7

7

14

10

3

3

5

6

7**

2

4

Immunocompromised

59

6

4

3

7

4

2

1

2

0

3

6

Origin of infection

Community-acquired

99

7

6

12

12

4

3

4

6

5

2

5

Nosocomial

62

6

5

5

5

3

2

2

2

2

3

5

Source of bacteremia

Urinary tract

66

4

3

12**

11**

4

2

0*

4

3

1

1**

Digestive tract

59

7

4

5

3

2

3

2

2

1

3

7**

Others and unknown

36

2

4

0**

3

1

0

4**

2

3

1

2

Sepsis stage

Sepsis

131

12

9

15

13

7

5

4

8

4

4

6

Severe sepsis

12

1

0

0

2

0

0

1

0

2

1

1

Septic shock

18

0

2

2

2

0

0

1

0

1

0

3

Died

16

0

0

1

1

1

0

2

0

2

1

2


Data are displayed as number of isolates. CC: clonal complex.

* p < 0.1 for considered CC vs. all other isolates.

** p < 0.05 for considered CC vs. all other isolates.

Jaureguy et al. BMC Genomics 2008 9:560   doi:10.1186/1471-2164-9-560

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