Pathogen

Preterm

Full-term

P Value

N

84

55

139

Gram-positive bacteria

18 (21.4)

16 (29.1)

34 (24.5)

Coagulase-negative Staphylococci*

6 (7.0)

6 (11.0)

12 (8.6)

MRCNS

3 (3.6)

3 (5.5)

6 (4.3)

Staphylococcus aureus

4 (4.8)

7 (12.7)

11 (7.9)

MRSA

1 (1.2)

2 (3.6)

3 (2.1)

Enterococcus faecium

4 (4.8)

1 (1.8)

5 (3.7)

Enterococcus faecalis

2 (2.4)

0

2 (1.4)

Other Gram-positive bacteria

2 (2.4)

2 (3.6)

4 (2.9)

Gram-negative bacteria

57 (67.9)

37 (67.3)

94 (67.6)

Klebsiella pneumonia

20 (23.8)

11 (20)

31 (22.3)

ESBL positive

13 (15.5)

4 (7.3)

17 (12.2)

Klebsiella terrigena

4 (4.8)

4 (7.3)

8 (5.8)

Escherichia coli

14 (16.6)

7 (12.7)

21 (15.1)

Enterobacter cloacae

7 (8.3)

5 (9.2)

12 (8.6)

Pseudomonas spp.

4 (4.8)

2 (3.6)

6 (4.3)

Bauman acinetobacter spp.

3(3.6)

1 (1.8)

4 (2.9)

Serratia spp.

3 (3.6)

2 (3.6)

5 (3.6)

Other enterobacteriaceae

1 (1.2)

3 (5.5)

4 (2.9)

Other Gram-negative bacteria

1 (1.2)

2 (3.6)

3 (2.1)

Fungi

9 (10.7)

2 (3.6)

11 (7.9)