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Evidence found and GRADE certainty

83 questions · 83 findings · 52 reviews · Pregnancy and Childbirth

No studies found 7 · 8.4%GRADE not reported 16 · 19.3%Very low 19 · 22.9%Low 28 · 33.7%Moderate 11 · 13.3%High 2 · 2.4%

Technique of BP measurement: Korotkoff phase IV vs Korotkoff phase V to represent diastolic BP

Perinatal mortality · pregnant women with diastolic hypertension

Technique of BP measurement: Korotkoff phase IV showed no clear difference in perinatal mortality compared with korotkoff phase V to represent diastolic BP (low certainty).

1 finding from 1 review

Intervention not reported

Perinatal mortality · women with a previous stillbirth of > 20 weeks' gestation who are pregnant or considering a subsequent pregnancy

It is very uncertain whether the intervention changes perinatal mortality (very low certainty).

1 finding from 1 review

Intervention not reported

Perinatal mortality · women undergoing home monitoring for preventing preterm birth versus women receiving standard care

The intervention showed no clear difference in perinatal mortality (low certainty).

1 finding from 1 review

Primary care screening vs secondary care screening

Perinatal mortality · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus

It is very uncertain whether primary care screening changes perinatal mortality compared with secondary care screening (very low certainty).

1 finding from 1 review

Intermittent ausculation of fetal heart rate in labour for fetal well‐being ‐ Doppler vs routine Pinard (outcomes

Perinatal mortality · women in established labour and their babies.

It is very uncertain whether intermittent ausculation of fetal heart rate in labour for fetal… changes perinatal mortality compared with routine Pinard (outcomes (very low certainty).

1 finding from 1 review

Intermittent ausculation of fetal heart rate in labour for fetal well‐being ‐ Intensive Pinard vs routine Pinard (outcomes

Perinatal mortality · women in established labour and their babies.

It is very uncertain whether intermittent ausculation of fetal heart rate in labour for fetal… changes perinatal mortality compared with routine Pinard (outcomes (very low certainty).

1 finding from 1 review