Findings

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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%

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in GDM compared with standard care (mother) (moderate certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in neonatal hypoglycaemia compared with standard care (child) (low certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

Z score BMI · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus

Combined diet and exercise interventions showed no clear difference in childhood adiposity (latest time reported) (BMI z score) compared with standard care (child) (low certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

Type 2 diabetes mellitus · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus
2 findings from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in hypertensive disorders of pregnancy (pre‐eclampsia) compared with standard care (mother) (low certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

It is very uncertain whether combined diet and exercise interventions changes hypertensive disorders of pregnancy (pregnancy‐induced… compared with standard care (mother) (very low certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in caesarean section compared with standard care (mother) (moderate certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in perineal trauma compared with standard care (mother) (moderate certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

Gestational weight gain · pregnant women, excluding women already diagnosed with GDM in this pregnancy and those with pre‐existing diabetes mellitus

Combined diet and exercise interventions showed no clear difference in gestational weight gain (kg) compared with standard care (mother) (moderate certainty).

1 finding from 1 review

Adverse event outcomes for dietary combined with physical activity interventions vs standard‐of‐care therapy

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

Combined diet and exercise interventions showed no clear difference in perinatal mortality compared with standard care (child) (low certainty).

1 finding from 1 review

Any intervention to prevent violence (all interventions) vs usual care

Partner abuse: episodes during pregnancy · pregnant women

It is very uncertain whether any intervention to prevent violence (all interventions) changes partner abuse: episodes during pregnancy compared with standard care (very low certainty).

1 finding from 1 review

Any intervention to prevent violence (all interventions) vs usual care

Partner abuse in the first 3 months postpartum (Current Abuse Score**) The Current abuse score consists of 2 scales: 1) Abuse Assessment Screen (AAS) and 2) Prenatal Psychosocial Profile (PPP). · pregnant women

It is very uncertain whether any intervention to prevent violence (all interventions) changes partner abuse: episodes during the first 3 months postpartum compared with standard care (very low certainty).

2 findings from 1 review

Any intervention to prevent violence (all interventions) vs usual care

Partner abuse: abuse score in the first 3 months postpartum (Conflict Tactics Score*) The CTS is a 19‐item self‐report scale listing behaviours that the respondent’s partner might use in conflicts. Women report the frequency of partner behaviours ... · pregnant women
1 finding from 1 review

Any intervention to prevent violence (all interventions) vs usual care

Partner abuse: total episodes at final study assessment (pregnancy and up to 10 weeks postpartum) · pregnant women

Any intervention to prevent violence (all interventions) probably leads to lower partner abuse: total episodes at final study assessment (pregnancy… compared with standard care (moderate certainty).

1 finding from 1 review