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Table 5 Rate of occurrence of extended spectrum betalactamase production among Enterobacteriaceae using double disc synergy test

From: Antimicrobial susceptibility profile of selected Enterobacteriaceae in wastewater samples from health facilities, abattoir, downstream rivers and a WWTP in Addis Ababa, Ethiopia

Bacterial species

DDST result

% positive

Collection site for positive isoltes

No. tested

No. positive

 

Citrobacter spp.

3

1

33.3

TASH

E. coli

11

3

27.3

2 from Menilik II Referral Hospital and TASH, 1 from Little Akaki river

Enterbacter cloaceae

4

1

25

TASH

Klebsiella pneumonia

3

1

33.3

Menilik II Referral Hospital