Non‐initiation of breastfeeding · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Exclusive breastfeeding at 4‐6 weeks · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…
It is very uncertain whether physical breastfeeding support interventions (electric or manual… changes exclusive breastfeeding at 4‐6 weeks compared with usual care (no pump) (very low certainty).
1 finding from 1 review
Breastfeeding · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…
It is very uncertain whether physical breastfeeding support interventions (electric or manual… changes any breastfeeding at 4‐6 weeks compared with usual care (no pump) (very low certainty).
2 findings from 1 review
Exclusive breastfeeding at 6 months · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Excessive weight gain · pregnant women
All diet and/or exercise interventions leads to lower excessive weight gain compared with standard/other care (high certainty).
1 finding from 1 review
Mean GWG (kg) · pregnant women
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Low weight gain · pregnant women
All diet and/or exercise interventions probably leads to higher low weight gain compared with standard/other care (moderate certainty).
1 finding from 1 review
Preterm birth · pregnant women
All diet and/or exercise interventions showed no clear difference in preterm birth compared with standard/other care (moderate certainty).
1 finding from 1 review
Pre‐eclampsia · pregnant women
All diet and/or exercise interventions showed no clear difference in pre‐eclampsia compared with standard/other care (high certainty).
1 finding from 1 review
Caesarean section · pregnant women
All diet and/or exercise interventions showed no clear difference in caesarean delivery compared with standard/other care (high certainty).
1 finding from 1 review
Macrosomia Infant birthweight > 4000 g · pregnant women
All diet and/or exercise interventions showed no clear difference in macrosomia Infant birthweight > 4000 g compared with standard/other care (high certainty).
1 finding from 1 review
Intervention not reported
Interventions and comparisons · Pregnant women who smoke
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Incentives vs alternative interventions 7 · Pregnant women who smoke
The intervention leads to higher incentives vs alternative interventions 7 (high certainty).
1 finding from 1 review
Intervention not reported
Social support vs less intensive interventions 9 · Pregnant women who smoke
The intervention showed no clear difference in social support vs less intensive interventions 9 (high certainty).
1 finding from 1 review
Dizziness · Pregnant women with hyperemesis gravidarum
Pyridoxine showed no clear difference in interventions side effects: dizziness compared with placebo (low certainty).
1 finding from 1 review
Adverse effects: headache · Pregnant women with hyperemesis gravidarum
Pyridoxine showed no clear difference in interventions side effects: headaches compared with placebo (low certainty).
1 finding from 1 review
Interventions side effects: diarrhoea · Pregnant women with hyperemesis gravidarum
Pyridoxine showed no clear difference in interventions side effects: diarrhoea compared with placebo; GRADE not reported.
1 finding from 1 review
Adverse effects: palpitations · Pregnant women with hyperemesis gravidarum
Pyridoxine showed no clear difference in interventions side effects: palpitations compared with placebo (low certainty).
1 finding from 1 review
Adverse effects: dry mouth · Pregnant women with hyperemesis gravidarum
Pyridoxine showed no clear difference in interventions side effects: dry mouth compared with placebo (low certainty).
1 finding from 1 review
Use of additional medical interventions to control PPH · pregnant women undergoing vaginal or caesarean birth who received TA for the prevention of postpartum haemorrhage
Tranexamic acid probably leads to lower use of additional medical interventions to control PPH compared with placebo/no treatment (moderate certainty).
1 finding from 1 review