Sequence type (no. of isolates) | CC or singleton | PFGE CLUSTERS (A–I) (no. of clusters) | SCCmec and agr typing (no. of isolates) | Biofilm formation | Number of isolates positive for: | Source (s) (no. of isolates) | |||
---|---|---|---|---|---|---|---|---|---|
SCCmec | agr | tsst | enterotoxins | pvl | |||||
ST239 (33) | 239 | D, E, F, H, I and G | III | I | BF (21) | 0 | sea (19), sek and seq (33) | 0 | Plates and screws (14) THR (4), TKR (2) Intramedullary nails (8), other screws and wires (4), hip screw (1) |
ST22 (9) | 22 | A, B | IV | I | BF (5) | 2 | egc (9) sea (3) | 9 | Plates and screws (7) Wire (1) Hip screw (1) |
ST30 (2) | 30 | C | IV | III | NBF (2) | 0 | egc (2) | 2 | Hip screw (1), intramedullary nail (1) |
ST642 (1) | 30 | C | IV | III | NBF (1) | 0 | sea, egc (1) | 1 | Hip screw (1) |
ST772 (2) | 1 | G | V | II | BF (1) | 0 | sea (2), egc (2) sec (1), sel (1) | 2 | Wire (1) Plate and screw (1) |
ST1 (1) | 1 | – | V | III | NBF (1) | 1 | sea, she, sek, seq (1) | 1 | Plate and screw (1) |
ST6 (1) | 6 | – | IV | I | BF (1) | 0 | sea (1) | 0 | Plate and screw (1) |
ST 107 (1) | – | – | NT | NT | BF (1) | 1 | egc (1) | 0 | Screw (1) |