Intervention not reported
Composite of serious neonatal outcomes · infants of pregnant women
1 finding from 1 review
Intervention not reported
Neonatal hypoglycaemia · infants of pregnant women
It is very uncertain whether the intervention changes neonatal hypoglycaemia (very low certainty).
1 finding from 1 review
Intervention not reported
Adiposity · infants of pregnant women
1 finding from 1 review
Intervention not reported
Diabetes · infants of pregnant women
1 finding from 1 review
Intervention not reported
Neurosensory disability · infants of pregnant women
1 finding from 1 review
Intervention not reported
Weight gain during pregnancy · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
1 finding from 1 review
Intervention not reported
Hypertensive disorders of pregnancy · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
The intervention may leads to lower hypertensive disorders of pregnancy (low certainty).
1 finding from 1 review
Intervention not reported
Caesarean section · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
The intervention showed no clear difference in caesarean section (low certainty).
1 finding from 1 review
Intervention not reported
Perineal trauma · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
It is very uncertain whether the intervention changes perineal trauma (very low certainty).
1 finding from 1 review
Intervention not reported
Postnatal depression · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
1 finding from 1 review
Intervention not reported
Development of subsequent type 2 diabetes mellitus · pregnant women (women with pre‐existing type 1 or type 2 diabetes are NOT included)
1 finding from 1 review
Intervention not reported
Large‐for‐gestational age · infants of pregnant women
The intervention showed no clear difference in large‐for‐gestational age (low certainty).
1 finding from 1 review
Intervention not reported
Perinatal mortality (stillbirth and neonatal mortality) · infants of pregnant women
1 finding from 1 review
Rate of exacerbations requiring systemic corticosteroids · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more exacerbations treated… compared with placebo (high certainty).
1 finding from 1 review
Patients with severe exacerbations (requiring hospitalisation or ER visit) · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more exacerbations requiring… compared with placebo (moderate certainty).
1 finding from 1 review
Asthma control · children and adults with predominantly mild to moderate asthma
1 finding from 1 review
FEV1 % predicted · children and adults with predominantly mild to moderate asthma
1 finding from 1 review
Proportion of participants with one or more serious adverse events due to any cause · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more serious adverse events… compared with placebo (high certainty).
1 finding from 1 review
People with fatal asthma exacerbation. · children and adults with predominantly mild to moderate asthma
1 finding from 1 review
Withdrawals (parallel group trials/first arm cross‐over trials) · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in withdrawals from trial compared with placebo (high certainty).
1 finding from 1 review