SAg genes: (n,%) S. aureus isolates with agr group (n,%) Total (%)
I (66, 47.2) II (29, 20.7) III (42, 30.0) IV (3, 2.1)
sea 0 (0) 0 (0) 3 (7.1) 0 (0) 3 (1.1)
seb 5 (7.6) 1 (3.4) 1 (2.4) 1 (33.3) 8 (2.9)
sec 17 (25.6)* 2 (6.8) 4 (9.5) 0 (0) 23 (8.8)
sed 0 (0) 2 (6.8) 0 (0) 0 (0) 2 (0.7)
seh 0 (0) 0 (0) 20 (47.6)* 0 (0) 20 (7.4)
sek 1 (1.5) 0 (0) 14 (33.3)* 0 (0) 15 (5.5)
sel 15 (22.7)* 1 (3.4) 2 (4.8) 0 (0) 18 (6.6)
sem 29 (43.9) 16 (55.2) 13 (31.0) 3 (100.0) 61 (22.4)
seo 33 (50.0) 16 (55.2) 23 (54.8) 3 (100.0) 75 (27.6)
sep 6 (9.0) 6 (20.7) 0 (0) 0 (0) 12 (4.4)
seq 1 (1.5) 0 (0) 12 (28.6)* 0 (0) 13 (4.8)
ser 0 (0) 2 (6.8) 2 (4.8) 0 (0) 4 (1.5)
tst 2 (3.0) 2 (6.8) 13 (31.0)* 0 (0) 17 (6.3)
No of SAg genes/ agr group (%) 109 (40.1) 48 (17.6) 107 (39.7) 7 (2.6) 271 (100.0)
*P<0.05
Table 3: Distribution of SAg genes by agr group of S. aureus isolates (n=140).