Intervention not reported
Preterm birth < 37 weeks Gestational age based on the date of last menstrual period · Pregnant women with HIV infection
The intervention showed no clear difference in preterm birth < 37 weeks Gestational age based on the date of last… (moderate certainty).
1 finding from 1 review
Gestational age (preterm birth < 37 weeks) · Pregnant and lactating women with HIV
Multivitamins showed no clear difference in preterm birth < 37 weeks Gestational age was determined using date… compared with no multivitamins (moderate certainty).
1 finding from 1 review
Caesarean section · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in mode of birth (caesarean section)** compared with placebo (outcomes (moderate certainty).
1 finding from 1 review
Chronic lung disease · babies born preterm, and their mothers
DCC with immediate neonatal care after cord clamping showed no clear difference in chronic lung disease (CLD) ‐ oxygen supplement at 36 weeks… compared with ECC (subgroup analysis by gestation) (high certainty).
1 finding from 1 review
Chronic lung disease · babies born preterm, and their mothers
DCC with immediate neonatal care with cord intact showed no clear difference in chronic lung disease (CLD) ‐ oxygen supplement at 36 weeks… compared with ECC (low certainty).
1 finding from 1 review
Chronic lung disease · babies born preterm, and their mothers
DCC with immediate neonatal care after cord clamping showed no clear difference in chronic lung disease (CLD) ‐ oxygen supplement at 36 weeks… compared with UCM (low certainty).
1 finding from 1 review
Chronic lung disease · babies born preterm, and their mothers
UCM showed no clear difference in chronic lung disease (CLD) ‐ oxygen supplement at 36 weeks… compared with ECC (low certainty).
1 finding from 1 review
Oxygen requirement at 36 weeks' postmenstrual age · term and preterm infants resuscitated at birth, using positive pressure ventilation
Nasal interfaces (single nasal prong, binasal prongs (long or… showed no clear difference in the need for supplemental oxygen at 36 weeks' corrected gestational… compared with face mask (low certainty).
1 finding from 1 review
Preterm birth · Pregnant women recruited before 20 weeks' gestation
Caffeinated (experimental group) showed no clear difference in preterm birth compared with decaffeinated group (control group) (low certainty).
1 finding from 1 review
Death (fetal, neonatal, or later (up to 2 years' corrected age))** · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in death (fetal, neonatal, or later (up to 2 years' corrected age))** compared with placebo (outcomes (moderate certainty).
1 finding from 1 review
Death or cerebral palsy · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in death or cerebral palsy (up to school age)** compared with placebo (outcomes (low certainty).
2 findings from 1 review
Major neurodevelopmental disability at childhood · women at risk of preterm birth (< 34 weeks' gestation)
It is very uncertain whether magnesium sulphate changes major neurodevelopmental disability (school age)** compared with placebo (outcomes (very low certainty).
1 finding from 1 review
Death or major neurodevelopmental disability · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in death or major neurodevelopmental disability (up to school age)** compared with placebo (outcomes (low certainty).
2 findings from 1 review
Severe maternal outcome potentially related to treatment (death, respiratory arrest, or cardiac arrest)** · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in severe maternal outcome potentially related to treatment (death,… compared with placebo (outcomes (low certainty).
1 finding from 1 review
Adverse effects sufficient to stop treatment · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate probably leads to higher adverse effects severe enough to stop treatment** compared with placebo (outcomes (moderate certainty).
1 finding from 1 review
Postpartum haemorrhage · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in postpartum haemorrhage** compared with placebo (outcomes (moderate certainty).
1 finding from 1 review
Any breastfeeding at hospital discharge · women at risk of preterm birth (< 34 weeks' gestation)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Women’s views of treatment** · women at risk of preterm birth (< 34 weeks' gestation)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Cerebral palsy · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate leads to lower cerebral palsy (up to 2 years' corrected age)** compared with placebo (outcomes (high certainty).
2 findings from 1 review
Major disability by 18 to 24 months corrected age (aligned definition) · women at risk of preterm birth (< 34 weeks' gestation)
Magnesium sulphate showed no clear difference in major neurodevelopmental disability (up to 2 years' corrected age)** compared with placebo (outcomes (moderate certainty).
1 finding from 1 review