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ROX score in patients who had high-flow nasal cannula failure and died during intensive care unit stay
| Outcomes | ROX score | p value |
|---|---|---|
| Optiflow fail | 10 (7.7 - 14.4) | 0.006 |
| Optiflow no fail | 12.6 (10.1 - 15.6) | |
| Survival | 11.6 (7.8 - 16.5) | 0.30 |
| Mortality | 12.4 (10.0 - 15.2) |
Results expressed as median (interquartile range).
