Table 4 Sensitivity rate of Staphylococcus aureus isolated from sputum and BALF to commonly used antibiotics
Antibiotics | 2013–2015 | 2016–2018 | ||||
|---|---|---|---|---|---|---|
BALF | sputum | P | BALF | sputum | P | |
Penicillin G | 1.9 | 1.5 | P > 0.05 | 3.2 | 0.9 | P < 0.01 |
Oxacillin | 30.2 | 19.9 | P < 0.01 | 32.5 | 15.6 | P < 0.01 |
Ampicillin/sulbactam | 30.8 | 19.4 | P < 0.01 | 31.6 | 15.6 | P < 0.01 |
Cefazolin | 30.8 | 19.3 | P < 0.01 | 30.9 | 15.5 | P < 0.01 |
Cefuroxime | 30.8 | 19.9 | P < 0.01 | 32.5 | 15.6 | P < 0.01 |
Cefoxitin | 30.8 | 20 | P < 0.01 | 32.5 | 15.5 | P < 0.01 |
Gentamicin | 32.7 | 24.6 | P > 0.05 | 41.6 | 24 | P < 0.01 |
Tobramycin | 32.7 | 23.1 | 0.01 < P < 0.05 | 39.7 | 22.6 | P < 0.01 |
Rifampicin | 47.7 | 30.3 | P < 0.01 | 88.7 | 83.3 | 0.01 < P < 0.05 |
Levofloxacin | 28.3 | 23.8 | P > 0.05 | 39.8 | 19.1 | P < 0.01 |
Trimethoprim sulfamethoxazole | 92.5 | 96.9 | 0.01 < P < 0.05 | 97.2 | 96.9 | P > 0.05 |
Fosfomycin | 83.5 | 80.6 | P > 0.05 | 51.9 | 37.7 | P < 0.01 |
Clindamycin | 68.9 | 69.6 | P > 0.05 | 35.7 | 24.1 | P < 0.01 |
Erythromycin | 46.7 | 52.6 | P > 0.05 | 26.5 | 15.6 | P < 0.01 |
Linezolid | 100 | 100 | 100 | 100 | ||
Vancomycin | 100 | 100 | 100 | 100 | ||
Teicoplanin | 100 | 100 | 100 | 100 | ||
Tegacycline | 92.9 | 90.2 | P > 0.05 | 94.6 | 93.6 | P > 0.05 |