Findings

What do systematic reviews say?

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

557 questions · 600 findings · 75 reviews

No studies found 188 · 31.3%GRADE not reported 62 · 10.3%Very low 154 · 25.7%Low 122 · 20.3%Moderate 62 · 10.3%High 12 · 2%

Pelvic floor muscle training before and after prolapse surgery vs no training

Objective failure at any site: at 12 to 24 months · women undergoing pelvic organ prolapse surgery

Pelvic floor muscle training before and after prolapse surgery showed no clear difference in objective failure at any site: at 12 to 24 months compared with no training (moderate certainty).

1 finding from 1 review

Prophylactic plasma transfusion before surgery/invasive procedures vs alternative haemostatic agents

Number of transfusions per participant within 7 days ‐ not reported · patients undergoing non‐cardiac surgery/invasive procedures

The review found no eligible studies for this question.

1 finding from 1 review

Prophylactic plasma transfusion before surgery/invasive procedures vs alternative haemostatic agents

Serious adverse events measured by plasma transfusion‐related complications within 24 hours № of participants: 21 (1 RCT) · patients undergoing non‐cardiac surgery/invasive procedures

It is very uncertain whether prophylactic plasma transfusion before surgery/invasive procedures changes serious adverse events measured by plasma transfusion‐related… compared with alternative haemostatic agents (very low certainty).

1 finding from 1 review

Prophylactic plasma transfusion before surgery/invasive procedures vs alternative haemostatic agents

All‐cause mortality up to 30 days ‐ not reported · patients undergoing non‐cardiac surgery/invasive procedures

The review found no eligible studies for this question.

1 finding from 1 review

Prophylactic plasma transfusion before surgery/invasive procedures vs alternative haemostatic agents

Bleeding ‐ major/excessive · patients undergoing non‐cardiac surgery/invasive procedures

It is very uncertain whether prophylactic plasma transfusion before surgery/invasive procedures changes major bleeding within 24 hours № of participants: 21 (1 RCT) compared with alternative haemostatic agents (very low certainty).

1 finding from 1 review

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

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

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

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