Findings

What do systematic reviews say?

4 questions · 4 findings · 3 reviews · Emergency and Critical Care

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No studies found 2 · 50%GRADE not reported 0 · 0%Very low 1 · 25%Low 0 · 0%Moderate 0 · 0%High 1 · 25%

Higher vs lower FiO2 or targets of arterial oxygenation

All‐cause mortality: range 1 mo to 1 y · adults admitted to the ICU

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).

1 finding from 1 review

Higher versus lower fractions of inspired oxygen or targets of arterial oxygenation for adults admitted to the… 2023 · Cochrane Headline outcomes only
RR 1.01 [0.96, 1.06]
16 studies · 9408 participants
Very low

Higher‐dose anticoagulants vs lower‐dose anticoagulants

All‐cause mortality · people hospitalised with COVID‐19

Higher‐dose anticoagulants showed no clear difference in all‐cause mortality compared with lower‐dose anticoagulants (high certainty).

1 finding from 1 review

Anticoagulants for people hospitalised with COVID‐19: a rapid review 2022 · Cochrane Headline outcomes only
RR 1.03 [0.92, 1.16]
4 studies · 4489 participants
High

Intervention not reported

All‐cause mortality · people suffering from high altitude illness

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for treating acute high altitude illness 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

All‐cause mortality · people suffering from high altitude illness

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for treating acute high altitude illness 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found