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Table 2 Frequency of microbial isolates (n = 296) of ear infection at Bahir Dar Regional Health Research Laboratory Center, 2015

From: Pathogenic bacteria profile and antimicrobial susceptibility patterns of ear infection at Bahir Dar Regional Health Research Laboratory Center, Ethiopia

Bacterial species

Rate of isolation

Frequency

Percentage

P. aeruginosa

88

30.4

S. aureus

78

26.9

Proteus spp.

65

22.3

CoNS

34

11.8

K. pneumoniae

10

3.5

E. coli

7

2.4

S. pneumoniae

7

2.4

Total

289

97.6

Yeast cells

7

2.4

Total

296

80.4

  1. Key: CoNS Coagulase negative Staphylococcus