Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

467 questions · 495 findings · 30 reviews · Pregnancy and Childbirth

No studies found 124 · 25.1%GRADE not reported 48 · 9.7%Very low 104 · 21%Low 134 · 27.1%Moderate 62 · 12.5%High 23 · 4.6%

Regional analgesia (with tocolysis) vs no intervention of regional analgesia (with or without tocolysis)

Fetal bradycardia (primary) · patients with breech presentation

Regional analgesia (with tocolysis) showed no clear difference in fetal bradycardia (primary) compared with no intervention of regional analgesia (with or without tocolysis) (low certainty).

1 finding from 1 review

Regional analgesia (with tocolysis) vs no intervention of regional analgesia (with or without tocolysis)

Failed external cephalic version · patients with breech presentation

Regional analgesia (with tocolysis) probably leads to lower failed external cephalic version compared with no intervention of regional analgesia (with or without tocolysis) (moderate certainty).

1 finding from 1 review

Beta stimulant vs placebo

Cephalic vaginal birth not achieved (CS + breech vaginal birth) (primary) · patients with breech presentation

Beta stimulant probably leads to lower cephalic vaginal birth not achieved (CS + breech vaginal birth)… compared with placebo (moderate certainty).

1 finding from 1 review

Regional analgesia (with tocolysis) vs no intervention of regional analgesia (with or without tocolysis)

Cephalic presentation at birth (primary) · patients with breech presentation

It is very uncertain whether regional analgesia (with tocolysis) changes cephalic presentation at birth (primary) compared with no intervention of regional analgesia (with or without tocolysis) (very low certainty).

1 finding from 1 review

Regional analgesia (with tocolysis) vs no intervention of regional analgesia (with or without tocolysis)

Cephalic vaginal birth not achieved (CS + breech vaginal birth) (primary) · patients with breech presentation

Regional analgesia (with tocolysis) may leads to lower cephalic vaginal birth not achieved (CS + breech vaginal birth)… compared with no intervention of regional analgesia (with or without tocolysis) (low certainty).

1 finding from 1 review

Rutosides vs placebo

Complications associated with varicose veins and leg oedema (deep vein thrombosis) · Pregnant women with varicose veins and leg oedema in pregnancy

Rutoside showed no clear difference in complications associated with varicose veins and leg oedema (deep… compared with placebo (moderate certainty).

1 finding from 1 review

Rutosides vs placebo

Symptoms associated with varicose veins and oedema (improvement in symptoms) · Pregnant women with varicose veins and leg oedema in pregnancy

Rutoside probably leads to higher symptoms associated with varicose veins and oedema (improvement in… compared with placebo (moderate certainty).

1 finding from 1 review

Low‐back pain: any exercises + usual prenatal care vs usual prenatal care

Pain intensity measured by a number of different measurements; lower score = better. · pregnant women with back pain

Low‐back pain: any exercises + usual prenatal care showed no clear difference in pain intensity measured by a number of different measurements; lower… compared with usual prenatal care (low certainty).

1 finding from 1 review

Low‐back pain: any exercises + usual prenatal care vs usual prenatal care

Disability (Roland‐Morris Disability Questionnaire) Scale from: 0 to 23; 0 is no disability. · pregnant women with back pain

Low‐back pain: any exercises + usual prenatal care showed no clear difference in disability measured by Roland Morris Disability Questionnaire and… compared with usual prenatal care (low certainty).

1 finding from 1 review