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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
 No 13 6 2 2 23
 % 56.5% 26.1% 8.7% 8.7% 100%
Wound
 No 30 11 4 5 50
 % 60.0% 22.0% 8.0% 10.0% 100%
Tissue
 No 3 2 0 0 5
 % 60.0% 40.0% 0.0% 0.0% 100%
Abscess
 No 5 5 1 1 12
 % 41.7% 41.7% 8.3% 8.3% 100%
Conjunctival swab
 No 0 1 0 1 2
 % 0.0% 50.0% 0.0% 50.0% 100%
Blood culture
 No 1 2 0 0 3
 % 33.3% 66.7% 0.0% 0.0% 100%
Sputum
 No 2 0 0 2 4
 % 50.0% 0.0% 0.0% 50.0% 100%
Nasal aspirate
 No 2 1 1 0 4
 % 50.0% 25.0% 25.0% 0.0%  
Synovial fluid
 No 0 0 0 3 3
 % 0.0% 0.0% 0.0% 100% 100%
Discharge
 No 3 3 1 0 7
 % 42.9% 42.9% 14.3% 0.0% 100%
Bactace
 No 7 1 0 2 10
 % 70.0% 10.0% 0.0% 20.0% 100%
Blood
 No 4 3 0 1 8
 % 50.0% 37.5% 0.0% 12.5% 100%
Peritoneal fluid
 No 1 0 1 0 2
 % 50.0% 0.0% 50.0% 0.0% 100%
Urine culture
 No 9 2 0 3 14
 % 64.3% 14.3% 0.0% 21.4% 100%
Pharyngeal swab
 No 2 0 0 1 3
 % 66.7% 0.0% 0.0% 33.3% 100%
Total
 No 82 37 10 21 150
 % 54.7% 24.7% 6.7% 14.0% 100%