Research Article
Characteristics of Virulence Genes of Clinically Isolated Staphylococci in Jingzhou Area
Table 3
The distribution of antimicrobial resistance of MRSA and MSSA (%).
| | Antibiotics | Total strains (n = 151) | MRSA (n = 97) | MSSA (n = 54) | χ2 | P |
| | PEN | 147 (97.4) | 97 (100.0) | 50 (92.6) | — | 0.015 | | OXA | 97 (64.2) | 97 (100.0) | 0 | 151.000 | 0.001 | | FOX | 97 (64.2) | 97 (100.0) | 0 | 151.000 | 0.001 | | GEN | 50 (33.1) | 48 (49.5) | 2 (3.7) | 32.826 | 0.001 | | RIF | 46 (30.5) | 45 (46.4) | 1 (1.9) | 32.486 | 0.001 | | CIP | 55 (36.4) | 53 (54.6) | 2 (3.7) | 38.864 | 0.001 | | LVX | 52 (34.4) | 50 (51.5) | 2 (3.7) | 35.167 | 0.001 | | MFX | 50 (33.1) | 48 (49.5) | 2 (3.7) | 32.826 | 0.001 | | SXT | 9 (6.0) | 5 (5.2) | 4 (7.4) | 0.041 | 0.840 | | CLI | 96 (63.6) | 74 (76.3) | 22 (40.7) | 18.929 | 0.001 | | ERY | 103 (68.2) | 78 (80.4) | 25 (46.3) | 18.620 | 0.001 | | NIT | 0 | 0 | 0 | | | | LNZ | 0 | 0 | 0 | | | | VAN | 0 | 0 | 0 | | | | QDA | 52 (34.4) | 32 (33.3) | 20 (37.0) | 0.252 | 0.616 | | TCY | 72 (47.7) | 65 (66.7) | 7 (13.0) | 40.619 | 0.001 | | TGC | 0 | 0 | 0 | | |
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Note. “—” indicates the result of using Fisher’s exact probability test.
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