Findings

What do systematic reviews say?

559 questions · 576 findings · 177 reviews

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No studies found 140 · 24.3%GRADE not reported 45 · 7.8%Very low 184 · 31.9%Low 131 · 22.7%Moderate 60 · 10.4%High 16 · 2.8%

Intervention not reported

Crash‐related mortality rates · drivers or passengers travelling in passenger or commercial vehicles

The review found no eligible studies for this question.

1 finding from 1 review

Education, incentive, and engineering‐based interventions to promote the use of seat belts 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Infant Mortality at 18 months · breastfeeding infants of HIV‐infected mothers

It is very uncertain whether the intervention changes infant Mortality at 18 months (very low certainty).

1 finding from 1 review

Antiretroviral interventions for preventing breast milk transmission of HIV 2014 · Cochrane Headline outcomes only
HR 0.73 [0.49, 1.08]
1 study · 1179 participants
Very low

An extended ZDV/3TC/LPV/r regimen administered to mothers vs Short‐Course AZT (intrapartum AZT/3TC/sd‐NVP)

Infant Mortality at 12 months · HIV‐infected mothers and their breastfeeding infants

An extended ZDV/3TC/LPV/r regimen administered to mothers showed no clear difference in infant Mortality at 12 months compared with short course ZDV (intrapartum ZDV/3TC/sdNVP) (low certainty).

1 finding from 1 review

Antiretroviral interventions for preventing breast milk transmission of HIV 2014 · Cochrane Headline outcomes only
HR 0.94 [0.48, 1.85]
1 study · 624 participants
Low

Intervention not reported

Maternal or neonatal mortality

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

An extended ZDV/3TC/LPV/r regimen administered to mothers vs an extended ZDV/3TC/ABC administered to mothers

Maternal mortality ‐ not reported · HIV‐infected mothers and their breastfeeding infants

An extended ZDV/3TC/LPV/r regimen administered to mothers showed no clear difference in maternal Mortality at 6 months compared with an extended ZDV/3TC/ABC administered to mothers (low certainty).

1 finding from 1 review

Antiretroviral interventions for preventing breast milk transmission of HIV 2014 · Cochrane Headline outcomes only
RR 0.35 [0.01, 8.44]
1 study · 560 participants
Low

Intervention not reported

Maternal mortality or morbidity · nurses, midwives, physicians

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Neonatal mortality or morbidity · nurses, midwives, physicians

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Maternal mortality or morbidity

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Neonatal mortality or morbidity

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Maternal mortality or morbidity · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Neonatal mortality or morbidity · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Maternal mortality or morbidity

The review found no eligible studies for this question.

1 finding from 1 review

Non‐clinical interventions for reducing unnecessary caesarean section 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

In‐hospital mortality Mortality

The intervention showed no clear difference in in‐hospital mortality Mortality (low certainty).

1 finding from 1 review

Interventions for preventing delirium in hospitalised non‐ICU patients 2016 · Cochrane Headline outcomes only
RR 0.84 [0.37, 1.88]
3 studies · 543 participants
Low

Intervention not reported

Cardiovascular‐related mortality

The intervention showed no clear difference in cardiovascular‐related mortality (low certainty).

1 finding from 1 review

Social network interventions to support cardiac rehabilitation and secondary prevention in the management of people… 2023 · Cochrane Headline outcomes only
RR 0.85 [0.66, 1.1]
2 studies · 2583 participants
Low

Pharmacological treatment vs placebo

All‐cause mortality ‐ short term · health problem or population

It is very uncertain whether summary of findings table ‐ Pharmacological treatment changes all‐cause mortality ‐ short term compared with placebo (very low certainty).

1 finding from 1 review

Psychological and pharmacological interventions for depression in patients with coronary artery disease 2021 · Cochrane Headline outcomes only
OR 0.38 [0.1, 1.47]
2 studies · 437 participants
Very low

Summary of findings table ‐ Psychological interventions vs control

All‐cause mortality ‐ short‐term · health problem or population

It is very uncertain whether summary of findings table ‐ Psychological treatment changes all‐cause mortality ‐ short‐term compared with control (very low certainty).

1 finding from 1 review

Psychological and pharmacological interventions for depression in patients with coronary artery disease 2021 · Cochrane Headline outcomes only
OR 0.31 [0.05, 2.02]
2 studies · 324 participants
Very low

Endoscopy vs surgery

Major complications and mortality · participants with painful obstructive chronic pancreatitis

1 finding from 1 review

Endoscopic or surgical intervention for painful obstructive chronic pancreatitis 2015 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 179 participants
Low

Prophylactic cholinesterase inhibitor vs placebo

Inpatient mortality ‐ not measured

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for preventing delirium in hospitalised non‐ICU patients 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Intervention not reported

Inpatient mortality ‐ not measured

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for preventing delirium in hospitalised non‐ICU patients 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Thrombo‐aspiration alone vs stent‐retrieval thrombectomy alone

All‐cause mortality within 3 months · people with acute ischemic stroke

Thrombo‐aspiration alone showed no clear difference in all‐cause mortality within 3 months compared with stent‐retrieval thrombectomy alone (high certainty).

1 finding from 1 review

Different types of percutaneous endovascular interventions for acute ischemic stroke 2023 · Cochrane Headline outcomes only
RR 1.01 [0.74, 1.37]
2 studies · 633 participants
High