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Need of oxygen supplement, non-invasive or invasive ventilation, and 30-day mortality.
| Variables | Non-COVID-19 n = 319 |
COVID-19 n = 717 |
p-Value |
|---|---|---|---|
| Invasive ventilation, n (%) | 27 (8%) | 36 (5%) | 0.059 |
| Low oxygen flow or room air, n (%) | 167 (52%) | 480 (67%) | <0.001 |
| HFNC/NIV, n (%) | 126 (39%) | 127 (18%) | <0.001 |
| 30-day mortality, n (%) | 111 (35%) | 61 (9%) | <0.001 |
HFNC: high flow nasal cannula; NIV: non-invasive ventilation.
