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Table 2 Virulence patterns identified among UPEC isolates

From: Distribution of virulence genes and their association with antimicrobial resistance among uropathogenic Escherichia coli isolates from Iranian patients

Type No.

Virulence pattern

Total

Pyelonephritis

Cystitis

Urosepsis

No.

%

No.

%

No.

%

No.

%

UPEC1

iutA-fimH-PAI-sfa-afa

21

16.7

9

12.3

10

23.8

2

18.2

UPEC2

papGII-iutA-fimH-PAI-hlyA-sfa-afa

11

8.7

7

9.6

1

2.4

3

27.3

UPEC3

papGII-iutA-fimH-PAI-hlyA-sfa

11

8.7

4

5.5

4

9.5

3

27.3

UPEC4

iutA-fimH-PAI-sfa

9

7.1

6

8.2

3

7.1

0

0

UPEC5

papGII-iutA-fimH-PAI-sfa-afa

9

7.1

6

8.2

3

7.1

0

0

UPEC6

fimH-sfa

8

6.3

6

8.2

2

4.8

0

0

UPEC7

papGII-iutA-fimH-PAI-sfa

6

4.8

5

6.8

0

0

1

9.1

UPEC8

fimH-PAI

4

3.2

1

1.4

3

7.1

0

0

UPEC9

iutA-fimH-PAI

4

3.2

4

5.5

0

0

0

0

UPEC10

fimH-PAI-sfa

3

2.4

2

2.7

1

2.4

0

0

UPEC11

papGII-iutA-fimH-PAI

3

2.4

2

2.7

0

0

1

9.1

UPEC12

iutA-fimH-PAI-afa

3

2.4

2

2.7

1

2.4

0

0

UPEC13

fimH-PAI-hlyA-sfa

3

2.4

2

2.7

1

2.4

0

0

UPEC14

papGII-fimH-PAI-sfa-afa

3

2.4

1

1.4

2

4.8

0

0

UPEC15

papGII-fimH

2

1.6

2

2.7

0

0

0

0

UPEC16

fimH-afa

2

1.6

1

1.4

1

2.4

0

0

UPEC17

papGII-fimH-sfa

2

1.6

1

1.4

1

2.4

0

0

UPEC18

iutA-fimH-sfa

2

1.6

1

1.4

1

2.4

0

0

UPEC19

papGII-fimH-PAI-sfa

2

1.6

1

1.4

1

2.4

0

0

UPEC20

papGII-fimH-PAI-hlyA-sfa

2

1.6

2

2.7

0

0

0

0

UPEC21

iutA-fimH-PAI-hlyA-sfa

2

1.6

2

2.7

0

0

0

0

UPEC22

iutA-fimH

1

0.8

1

1.4

0

0

0

0

UPEC23

fimH-hlyA

1

0.8

0

0

1

2.4

0

0

UPEC24

papGII-fimH-PAI

1

0.8

0

0

1

2.4

0

0

UPEC25

fimH-PAI-afa

1

0.8

0

0

1

2.4

0

0

UPEC26

PAI-sfa-afa

1

0.8

0

0

1

2.4

0

0

UPEC27

papGII-fimH-PAI-afa

1

0.8

0

0

1

2.4

0

0

UPEC28

iutA-fimH-PAI-hlyA

1

0.8

1

1.4

0

0

0

0

UPEC29

fimH-PAI-sfa-afa

1

0.8

1

1.4

0

0

0

0

UPEC30

papGII-iutA-fimH-PAI-afa

1

0.8

1

1.4

0

0

0

0

UPEC31

papGII-iutA-fimH-sfa-afa

1

0.8

1

1.4

0

0

0

0

UPEC32

papGII-fimH-PAI-hlyA-afa

1

0.8

0

0

0

0

1

9.1

UPEC33

fimH-PAI-hlyA-sfa-afa

1

0.8

0

0

1

2.4

0

0

UPEC34

papGII-iutA-fimH-PAI-hlyA-afa

1

0.8

1

1.4

0

0

0

0

UPEC35

iutA-fimH-PAI-hlyA-sfa-afa

1

0.8

0

0

1

2.4

0

0

  1. Abbreviations: UPEC = Uropathogenic Escherichia coli, pap = pilus associated with pyelonephritis, iutA = iron uptake transfer (ferric aerobactin receptor), fimH = type-1 fimbriae, PAI = pathogenicity-associated island, hlyA = hemolysin, sfa = S-fimbriae, afa = afimbrial adhesion