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Comparison of virulence gene carrying between MRSA and MSSA.
| Virulence genes | MRSA (n = 25) | MSSA (n = 80) | P value | ||
|---|---|---|---|---|---|
| Positive number (n) | Positive rate (%) | Positive number (n) | Positive rate (%) | ||
| Tst | 10 | 40 | 0 | 0 | ≤0.001 |
| Pvl | 23 | 92 | 60 | 75 | 0.068 |
| sasX | 2 | 8 | 0 | 0 | 0.011 |
