Findings

What do systematic reviews say?

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

2,289 questions · 2,331 findings · 195 reviews · Pregnancy and Childbirth

No studies found 480 · 20.6%GRADE not reported 288 · 12.4%Very low 467 · 20%Low 630 · 27%Moderate 338 · 14.5%High 128 · 5.5%

Interventionist care vs expectant care

Intraventricular haemorrhage or hypoxic ischaemic encephalopathy · women with severe pre‐eclampsia between 24 and 34 weeks' gestation

Interventionist care probably leads to higher intraventricular haemorrhage or hypoxic ischaemic encephalopathy compared with expectant (delayed delivery) care (moderate certainty).

1 finding from 1 review

Intervention not reported

Gestational length · pregnant women

The intervention probably leads to higher gestational length (moderate certainty).

1 finding from 1 review

Intervention not reported

Maternal serious adverse events · pregnant women

The intervention showed no clear difference in maternal serious adverse events (low certainty).

1 finding from 1 review

Intervention not reported

Maternal admission to intensive care · pregnant women

The intervention showed no clear difference in maternal admission to intensive care (low certainty).

1 finding from 1 review

Intervention not reported

Cognition: BSID II score at < 24 months · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The intervention showed no clear difference in cognition: BSID II score at < 24 months (low certainty).

1 finding from 1 review

Intervention not reported

Cognition: BSID III score at < 24 months · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The intervention showed no clear difference in cognition: BSID III score at < 24 months (low certainty).

1 finding from 1 review

Intervention not reported

IQ: WASI at 7 years · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The intervention showed no clear difference in IQ: WASI at 7 years (low certainty).

1 finding from 1 review

Intervention not reported

IQ: WISC‐IV at 12 years · children of women randomised to omega‐3 or no omega‐3 during pregnancy

It is very uncertain whether the intervention changes IQ: WISC‐IV at 12 years (very low certainty).

1 finding from 1 review

Intervention not reported

Behaviour: BSID III adaptive behaviour score at 12‐18 months · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The intervention showed no clear difference in behaviour: BSID III adaptive behaviour score at 12‐18 months (low certainty).

1 finding from 1 review

Intervention not reported

Behaviour: SDQ Total Difficulties at 7 years · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The intervention may leads to higher behaviour: SDQ Total Difficulties at 7 years (low certainty).

1 finding from 1 review

Intervention not reported

BMI at 19 years · children of women randomised to omega‐3 or no omega‐3 during pregnancy

It is very uncertain whether the intervention changes BMI at 19 years (very low certainty).

1 finding from 1 review

Intervention not reported

Diabetes · children of women randomised to omega‐3 or no omega‐3 during pregnancy

The review found no eligible studies for this question.

1 finding from 1 review

Intervention not reported

Maternal hospital admission (antenatal) · pregnant women and their infants

The intervention showed no clear difference in maternal hospital admission (antenatal) (low certainty).

1 finding from 1 review

Intervention not reported

Infant admission to neonatal care · pregnant women and their infants

The intervention showed no clear difference in infant admission to neonatal care (moderate certainty).

1 finding from 1 review

Intervention not reported

Maternal length of hospital stay (days) · pregnant women and their infants

The intervention showed no clear difference in maternal length of hospital stay (days) (low certainty).

1 finding from 1 review

Intervention not reported

Infant length of hospital stay (days) · pregnant women and their infants

The intervention showed no clear difference in infant length of hospital stay (days) (low certainty).

1 finding from 1 review