ESBL E. coli

Similar antibiogram

Dissimilar antibiogram

Total No. of isolates

No.

%

No.

%

Neonatal isolates

15

44.1

19

55.9

34

Environmental isolates

20

80

5

20

25

Majority of ESBL producing E. coli from environment of NICU (80%) had similar antibiograms as that of neonatal isolates (Table 6). The similarity between antibiogram of ESBL producing E. coli from neonates and environment of NICU was statistically significant (P value= 0.0123).
Table 6: Classification of ESBL producing E. coli from neonates and environmental samples and their antibiogram pattern.