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Table 3 Antibiotic resistance patterns of MDRE among study participants: University of Gondar Hospital, February to May 2014

From: Multidrug resistant and carbapenemase producing Enterobacteriaceae among patients with urinary tract infection at referral Hospital, Northwest Ethiopia

MDR isolates

Antibiotics

CTX

CAZ

CTR

CPD

CPM

CIP

TE

SXT

C

AMP

NA

GEN

AMC

E.coli (N = 104)

25 (24.0)

58 (55.8)

12 (11.5)

43 (41.3)

9 (8.7)

1 (1)

49 (47.1)

72 (69.2)

61 (58.7)

103 (99)

19 (18.3)

59 (56.7)

47 (45.2)

K. pneumoniae (N = 28)

8 (28.6)

16 (57.1)

5 (17.9)

18 (64.3)

4 (14.3)

3 (10.7)

15 (53.6)

14 (50)

18 (64.3)

26 (92.9)

7 (25)

16 (57.1)

17 60.7)

K. ozaenae (N = 6)

1 (16.7)

4 (66.7)

0

3 (50)

0

0

4 (66.7)

5 (83.3)

5 (83.3)

6 (100)

2 (33.3)

4 (66.7)

5 (83.3)

E. aerogenes (N = 12)

4 (33.3)

7 (58.3)

2 (16.7)

5 (41.7)

3 (25)

0

5 (41.7)

5 (41.7)

7 (58.3)

12 (100)

2 (16.7)

7 (58.3)

9 (75)

Citrobacter spp (N = 5)

1 (20)

2 (40)

0

1 (20)

0

0

4 (80)

3 (60)

4 (80)

4 (80)

1 (20)

4 (80)

2 (40)

*Others (N = 5)

2 (40)

3 (60)

0

1(20)

1(20)

0

2(40)

4 (80)

3(60)

5(100)

1(20)

4(80)

1(20)

Total MDRE N = 160 (87.4%)

40 (25)

90 (56.2)

19 (11.9)

71 (44.4)

17 (10.6)

4 (2.5)

79 (49.4)

103 (64.4)

98 (61.2)

156 (97.5)

32 (20)

94 (58.8)

81 (50.6)

  1. Note: Data are in number (%) unless otherwise indicated. *Others = K. oxytoca (N = 3); E. cloacae (N = 1); P. vulgaris (N = 1).
  2. CTX: Cefotaxime, CAZ: Ceftazidime, CTR: Ceftriaxone, CPD: Cefpodoxime, CPM: Cefepime, CIP: Ciprofloxacin, TE: Tetracycline, SXT: Cotrimoxazole, C: Chloramphenicol, NA: Naldixic acid, GEN: Gentamycin, AMC: Amoxicillin-Calvulanic acid.