Higher vs lower FiO2 or targets of arterial oxygenation
It is very uncertain whether higher changes all‐cause mortality: range 1 mo to 1 y compared with lower FiO2 or targets of arterial oxygenation (very low certainty).
- Higher versus lower fractions of inspired oxygen or targets of arterial oxygenation for adults admitted to the… 2023 · Cochrane Headline outcomes onlyRR 1.01 [0.96, 1.06]16 studies · 9408 participantsVery low