| All patients (n = 266) | NIV (n = 92) | HFNO (n = 31) | NIV + HFNO (n = 143) | p value |
---|---|---|---|---|---|
ICU length of stay, (days) | 7 (3–15) | 8.5 (5–14) | 9 (7–23) | 15 (10–25)* |  < 0.001 |
Hospital length of stay, (days) | 8 (5–15) | 13 (10–21) | 17 (11.5–27) | 20 (15–30)* |  < 0.001 |
 | All patients who were in IMV (n = 98) | NIV (n = 24) | HFNO (n = 7) | NIV + HFNO (n = 67) | p value |
---|---|---|---|---|---|
Time to IMV, (days) | 8 (6–12) | 8 (6–15) | 9 (5.5–10) | 8 (6–11) | 0.837 |