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Antibiotics used during and after treatment
| HFNC (n = 55) | Standard oxygen mask (n = 57) | P value | |
|---|---|---|---|
| Cefoperazone sodium and sulbactam sodium | 25 (45.5) | 26 (45.6) | 0.671 |
| Piperacillin sodium and tazobactam sodium | 30 (54.6) | 31 (54.4) | 0.629 |
| 4-quinolones | 35 (63.6) | 37 (64.9) | 0.423 |
Data are n (%).
HFNC, high-flow nasal cannula.
