Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

187 questions · 189 findings · 84 reviews

No studies found 16 · 8.5%GRADE not reported 7 · 3.7%Very low 44 · 23.3%Low 57 · 30.2%Moderate 47 · 24.9%High 18 · 9.5%

Intervention not reported

Mortality (at 3 to 4 months' · adults with cognitive impairment/dementia and cognitively intact populations

The intervention showed no clear difference in mortality (at 3 to 4 months' (moderate certainty).

1 finding from 1 review

Mineralocorticoid receptor antagonists (MRAs) vs placebo or no treatment

Cardiovascular mortality · patients with chronic heart failure with preserved ejection fraction

Mineralocorticoid receptor antagonists (MRAs) showed no clear difference in cardiovascular mortality (RR) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Intervention not reported

Total mortality Systolic targets · Diabetes Mellitus with elevated blood pressure

The intervention showed no clear difference in total mortality Systolic targets (low certainty).

1 finding from 1 review

Intervention not reported

Total mortality Diastolic targets · Diabetes Mellitus with elevated blood pressure

It is very uncertain whether the intervention changes total mortality Diastolic targets (very low certainty).

1 finding from 1 review

HALOPERIDOL vs placebo

In‐hospital mortality within 28 days. · critically ill patients 18 years or older demanding mechanical ventilation within the first 72 hours (Page 2013) or anticipated needing…

Haloperidol showed no clear difference in in‐hospital mortality within 28 days. compared with placebo (moderate certainty).

1 finding from 1 review

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

Summary of findings table ‐ Silicone earplugs vs no earplugs

All‐cause mortality during hospital stay · preterm or very low birth weight infants

It is very uncertain whether summary of findings table ‐ Silicone earplugs changes all‐cause mortality during hospital stay compared with no earplugs (very low certainty).

1 finding from 1 review

Supine midline head position vs any other supine head position

All‐cause mortality during hospital stay · very preterm infants with or at risk of germinal matrix‐intraventricular haemorrhage in preterm infants

It is very uncertain whether supine midline head position changes mortality during initial hospitalisation compared with any other supine head position (very low certainty).

1 finding from 1 review

Calcium supplementation/fortification vs placebo (outcomes

Severe maternal morbidity and mortality index · women who are not yet pregnant and women in the early stages of pregnancy

Calcium supplementation showed no clear difference in severe maternal morbidity and mortality index compared with placebo (maternal outcomes) commencing before or early (low certainty).

1 finding from 1 review

Physical and cognitive therapy vs usual care

In‐hospital mortality at 30 days or at the longest · critically ill patients 18 years or older treated for respiratory failure or septic or both, cardiogenic or haemorrhagic shock who resided…

It is very uncertain whether physical and cognitive therapy changes in‐hospital mortality at 30 days or at the longest compared with standard care (very low certainty).

1 finding from 1 review

Intervention not reported

All‐cause mortality at 2 days ‐ immediate treatment · patients with acute myocardial infarction or stroke1

It is very uncertain whether the intervention changes all‐cause mortality at 2 days ‐ immediate treatment (very low certainty).

1 finding from 1 review