Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,355 questions · 2,459 findings · 279 reviews

No studies found 556 · 22.6%GRADE not reported 490 · 19.9%Very low 593 · 24.1%Low 479 · 19.5%Moderate 243 · 9.9%High 98 · 4%

Inhalational anaesthesia vs intravenous anaesthesia

Nausea · adults undergoing transabdominal robotic assisted laparoscopic surgery

Inhalational anaesthesia may leads to lower presence of nausea compared with intravenous anaesthesia (low certainty).

3 findings from 1 review

Inhalational anaesthesia vs intravenous anaesthesia

Nausea and vomiting · adults undergoing transabdominal robotic assisted laparoscopic surgery

It is very uncertain whether inhalational anaesthesia changes nausea‐vomiting rate at 1 hour compared with intravenous anaesthesia (very low certainty).

2 findings from 1 review

Any anti‐adhesion therapy vs anti‐adhesion therapy B following operative hysteroscopy

Live birth · women treated by operative hysteroscopy for uterine pathology

Any anti‐adhesion therapy A showed no clear difference in live birth a compared with anti‐adhesion therapy B following operative hysteroscopy (low certainty).

1 finding from 1 review

Continuous chest compression alone vs interrupted chest compression plus artificial ventilation

Survival to hospital discharge · Patients with non‐trauma related out‐of‐hospital cardiac arrest

Continuous chest compression alone leads to higher survival to hospital discharge compared with interrupted chest compression plus artificial ventilation (high certainty).

1 finding from 1 review

Continuous chest compression alone vs interrupted chest compression plus artificial ventilation

Survival to hospital admission · Patients with non‐trauma related out‐of‐hospital cardiac arrest

Continuous chest compression alone showed no clear difference in survival to hospital admission compared with interrupted chest compression plus artificial ventilation (moderate certainty).

1 finding from 1 review

Continuous chest compression alone vs interrupted chest compression plus artificial ventilation

Neurological function at hospital discharge, measured by cerebral performance category (CPC) · Patients with non‐trauma related out‐of‐hospital cardiac arrest

Continuous chest compression alone showed no clear difference in neurological outcomes at hospital discharge Measured as 'good' or… compared with interrupted chest compression plus artificial ventilation (moderate certainty).

1 finding from 1 review