What do systematic reviews say?

15 questions · 28 findings · 5 reviews · asked by two or more reviews · Headline outcomes only

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No studies found 28 · 100%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

iMRI image‐guided surgery vs surgery

Adverse events · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Neuronavigation image‐guided surgery vs surgery

Overall survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Neuronavigation image‐guided surgery vs surgery

Progression‐free survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Neuronavigation image‐guided surgery vs surgery

Quality of life · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

iMRI image‐guided surgery vs surgery

Overall survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

iMRI image‐guided surgery vs surgery

Progression‐free survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

iMRI image‐guided surgery vs surgery

Quality of life · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

5‐ALA image‐guided surgery vs surgery

Adverse events · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

5‐ALA image‐guided surgery vs surgery

Overall survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

5‐ALA image‐guided surgery vs surgery

Progression‐free survival · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

5‐ALA image‐guided surgery vs surgery

Quality of life · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Neuronavigation image‐guided surgery vs surgery

Adverse events · high‐grade glioma

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Intraoperative imaging technology to maximise extent of resection for glioma: a network meta‐analysis 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Intraoperative imaging technology to maximise extent of resection for glioma 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Metformin vs clomiphene

Gastrointestinal adverse events · women with polycystic ovary syndrome

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Metformin for ovulation induction (excluding gonadotrophins) in women with polycystic ovary syndrome 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Insulin‐sensitising drugs (metformin, rosiglitazone, pioglitazone, D‐chiro‐inositol) for women with polycystic ovary… 2017 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Short‐acting insulin analogues vs regular human insulin

All‐cause mortality

The review found no eligible studies for this question.

1 finding from 1 review · compare the 2 reviews

Short‐acting insulin analogues versus regular human insulin for adults with type 1 diabetes mellitus 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Short‐acting insulin analogues vs regular human insulin

Health‐related quality of life

The review found no eligible studies for this question.

1 finding from 1 review · compare the 2 reviews

Short‐acting insulin analogues versus regular human insulin for adults with type 1 diabetes mellitus 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found