Table 4 Biofilm formation ability of MRSA and MSSA regarding agr functionality [N (%)]
| Â | No. of isolates | WBF | MBF | SBF |
|---|---|---|---|---|
MRSA | 211 | 1 (0.47) | 23 (10.90) | 187 (88.63) |
 Functional agr | 203 | 1 (0.49) | 23 (11.33) | 179 (88.18) |
 Dysfunctional agr | 8 | 0 | 0 | 8 (100.00) |
MSSA | 58 | 2 (3.45) | 23 (39.66) | 33 (56.90) |
 Functional agr | 56 | 2 (3.57) | 22 (39.29) | 32 (57.14) |
 Dysfunctional agr | 2 | 0 | 1 (50.00) | 1 (50.00) |
Total | 269 | 3 (1.11) | 48 (17.84) | 218 (81.04) |