Table 1 Demographic and clinical feature at the time of presentation of children with bacteremia from ESBL group and non ESBL group E. coli or Klebsiella spp.

Sex (M:F)

26:19

27:25

0.334

Mean ± SD of age (month)

65 ± 81

69 ± 75

0.708

Mean ± SD of length of stay

37 ± 57

93 ± 180

0.083

Day

25

40

< 0.01

Underlying disease

 Hematological malignancy

8

15

0.463

 Solid tumor

2

2

0.661

 Nephrotic syndrome

2

3

1

 Congenital heart disease

1

12

< 0.01

 End stage renal disease

3

3

0.661

 SLE

0

2

0.497

 Preterm

7

0

< 0.01

 Newborn

2

1

0.595

 Chronic lung disease

0

2

0.497

 Neurological problem

4

4

0.729

Focal infection

 Pneumonia

10

21

0.17

 Urinary tract infection

13

14

0.58

 Diarrhea

1

5

0.18

 Cellulitis

1

3

0.54

 Ascending cholangitis

2

0

0.15

 Meningitis

2

2

0.72

Mortality (%)

6 (13.3%)

20 (38.9%)

< 0.05