Outcomes | Standard oxygen therapy | HFNO | unadjusted | IPTW | ||
---|---|---|---|---|---|---|
OR [IC95%] | p | OR [IC95%] | p | |||
IMV—no (%) | 46/62 (74%) | 39/76 (51%) | 0.37 [0.18–0.76] | 0.007 | 0.31 [0.14–0.66] | 0.002 |
Death at D28—no (%) | 15/62 (24%) | 9/76 (12%) | 0.42 [0.17–1.04] | 0.061 | 0.52 [0.2–1.34] | 0.17 |
Death at D60—no (%) | 16/62 (26%) | 12/76 (16%) | 0.54 [0.23–1.25] | 0.15 | 0.75 [0.32–1.8] | 0.52 |
Ventilator free days, days (IQR) | 10 (0–27) | 21(5–28) | – | 0.005 | – | – |
Mean length of stay, days (IQR) | 12.5 (4–24) | 11 (5–20) | −0.04 [−0.35 to 0.27] | 0.78 | −0.23 [−0.54 to 0.08] | 0.14 |