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Table 2 Frequency distribution of agr types in different clinical samples

From: Agr typing of Staphylococcus aureus species isolated from clinical samples in training hospitals of Isfahan and Shahrekord

Sample

agr type

Total

I

II

III

IV

Tracheal aspirate

Ā No

13

6

2

2

23

Ā %

56.5%

26.1%

8.7%

8.7%

100%

Wound

Ā No

30

11

4

5

50

Ā %

60.0%

22.0%

8.0%

10.0%

100%

Tissue

Ā No

3

2

0

0

5

Ā %

60.0%

40.0%

0.0%

0.0%

100%

Abscess

Ā No

5

5

1

1

12

Ā %

41.7%

41.7%

8.3%

8.3%

100%

Conjunctival swab

Ā No

0

1

0

1

2

Ā %

0.0%

50.0%

0.0%

50.0%

100%

Blood culture

Ā No

1

2

0

0

3

Ā %

33.3%

66.7%

0.0%

0.0%

100%

Sputum

Ā No

2

0

0

2

4

Ā %

50.0%

0.0%

0.0%

50.0%

100%

Nasal aspirate

Ā No

2

1

1

0

4

Ā %

50.0%

25.0%

25.0%

0.0%

Ā 

Synovial fluid

Ā No

0

0

0

3

3

Ā %

0.0%

0.0%

0.0%

100%

100%

Discharge

Ā No

3

3

1

0

7

Ā %

42.9%

42.9%

14.3%

0.0%

100%

Bactace

Ā No

7

1

0

2

10

Ā %

70.0%

10.0%

0.0%

20.0%

100%

Blood

Ā No

4

3

0

1

8

Ā %

50.0%

37.5%

0.0%

12.5%

100%

Peritoneal fluid

Ā No

1

0

1

0

2

Ā %

50.0%

0.0%

50.0%

0.0%

100%

Urine culture

Ā No

9

2

0

3

14

Ā %

64.3%

14.3%

0.0%

21.4%

100%

Pharyngeal swab

Ā No

2

0

0

1

3

Ā %

66.7%

0.0%

0.0%

33.3%

100%

Total

Ā No

82

37

10

21

150

Ā %

54.7%

24.7%

6.7%

14.0%

100%