Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,006 questions · 3,171 findings · 607 reviews · Headline outcomes only

No studies found 411 · 13%GRADE not reported 153 · 4.8%Very low 968 · 30.5%Low 897 · 28.3%Moderate 589 · 18.6%High 153 · 4.8%

Intervention not reported

Maternal mortality · 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

Intervention not reported

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

The intervention probably leads to lower maternal morbidity, neonatal morbidity or mortality (moderate certainty).

1 finding from 1 review

Intervention not reported

Caesarean section · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The intervention may leads to lower caesarean section (low certainty).

1 finding from 1 review

Intervention not reported

Spontaneous vaginal birth · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The intervention may leads to higher spontaneous vaginal birth (low certainty).

1 finding from 1 review

Intervention not reported

Instrumental vaginal birth · 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

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

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

Intervention not reported

Spontaneous vaginal birth – physiologic birth · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…
1 finding from 1 review

Intervention not reported

Spontaneous vaginal birth – normal vaginal birth · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The intervention showed no clear difference in spontaneous vaginal birth – normal vaginal birth (moderate certainty).

1 finding from 1 review

Intervention not reported

Caesarean section – elective · mixed population (women with a fear of childbirth; women with high levels of anxiety; husbands of pregnant women; pregnant women and…

The intervention showed no clear difference in caesarean section – elective (moderate certainty).

1 finding from 1 review

Low‐ vs high‐energy diode trans‐scleral cyclophotocoagulation

Control of intraocular pressure · people with primary open‐angle glaucoma and no previous glaucoma surgery

Low‐ showed no clear difference in control of intraocular pressure compared with high‐energy diode trans‐scleral cyclophotocoagulation (low certainty).

1 finding from 1 review

Low‐ vs high‐energy diode trans‐scleral cyclophotocoagulation

Proportion needing additional glaucoma surgery at 1‐year · people with primary open‐angle glaucoma and no previous glaucoma surgery

Low‐ showed no clear difference in additional glaucoma surgery compared with high‐energy diode trans‐scleral cyclophotocoagulation (low certainty).

1 finding from 1 review