Findings

What do systematic reviews say?

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

2,922 questions · 3,118 findings · 513 reviews

No studies found 574 · 18.4%GRADE not reported 372 · 11.9%Very low 723 · 23.2%Low 854 · 27.4%Moderate 489 · 15.7%High 106 · 3.4%

Intervention not reported

New/intensified lipid‐lowering medication · adults without prevalent cardiovascular disease (primary cardiovascular disease prevention)

The intervention may leads to higher new/intensified lipid‐lowering medication (low certainty).

1 finding from 1 review

Intervention not reported

New/intensified antihypertensive medication · adults without prevalent cardiovascular disease (primary cardiovascular disease prevention)

The intervention may leads to higher new/intensified antihypertensive medication (low certainty).

1 finding from 1 review

Primary care screening vs secondary care screening

Hypertensive disorders of pregnancy: hypertension · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus

Primary care screening showed no clear difference in hypertensive disorders of pregnancy: hypertension compared with secondary care screening (low certainty).

1 finding from 1 review

Primary care screening vs secondary care screening

Hypertensive disorders of pregnancy: pre‐eclampsia · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus

Primary care screening showed no clear difference in hypertensive disorders of pregnancy: pre‐eclampsia toxemia compared with secondary care screening (low certainty).

1 finding from 1 review

Metformin vs insulin

Hypertensive disorders of pregnancy: pre‐eclampsia · women with type 2 diabetes

It is very uncertain whether maternal outcomes: oral anti‐diabetic agent (metformin) changes hypertensive disorders of pregnancy: pre‐eclampsia compared with insulin (very low certainty).

1 finding from 1 review

Metformin vs insulin

Hypertensive disorders of pregnancy (pregnancy‐induced hypertension) · women with type 2 diabetes

Maternal outcomes: oral anti‐diabetic agent (metformin) may leads to lower hypertensive disorders of pregnancy: pregnancy‐induced hypertension compared with insulin (low certainty).

1 finding from 1 review

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

Hypertensive disorders of pregnancy: severe hypertension or pre‐eclampsia · pregnant women with GDM

It is very uncertain whether summary of findings: Low‐moderate GI diet changes hypertensive disorders of pregnancy: severe hypertension or… compared with moderate‐high GI diet (maternal outcomes) (very low certainty).

1 finding from 1 review

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

Hypertensive disorders of pregnancy: pre‐eclampsia · pregnant women with GDM

Summary of findings: Energy‐restricted diet showed no clear difference in hypertensive disorders of pregnancy: pre‐eclampsia compared with no energy‐restricted diet (maternal outcomes) (low certainty).

1 finding from 1 review