Gestational age (preterm birth < 37 weeks) · preterm infants
Probiotics administered to pregnant women at risk of preterm birth showed no clear difference in preterm birth < 37 weeks' gestation compared with placebo or no intervention (low certainty).
1 finding from 1 review
Preterm birth less than 34 weeks' gestation · preterm infants
1 finding from 1 review
Preterm birth less than 34 weeks' gestation · preventing preterm birth in women with singleton pregnancy
Cerclage leads to lower preterm birth before 34 completed weeks compared with no cerclage (high certainty).
1 finding from 1 review
Preterm birth · women with singleton pregnancies and threatened preterm labor (PTL) between 23 to 35 weeks
Main comparison (FFN knowledge showed no clear difference in preterm birth < 37 weeks compared with no knowledge) (low certainty).
1 finding from 1 review
Preterm birth less than 34 weeks' gestation · women with singleton pregnancies and threatened preterm labor (PTL) between 23 to 35 weeks
Main comparison (FFN knowledge showed no clear difference in preterm birth < 34 weeks compared with no knowledge) (low certainty).
1 finding from 1 review
Preterm birth < 32 weeks · women with singleton pregnancies and threatened preterm labor (PTL) between 23 to 35 weeks
It is very uncertain whether main comparison (FFN knowledge changes preterm birth < 32 weeks compared with no knowledge) (very low certainty).
1 finding from 1 review
Intervention not reported
Preterm birth less than 34 weeks' gestation · women undergoing home monitoring for preventing preterm birth versus women receiving standard care
The intervention leads to lower preterm birth less than 34 weeks' gestation (high certainty).
1 finding from 1 review
Intervention not reported
Preterm birth less than 37 weeks' gestation · women undergoing home monitoring for preventing preterm birth versus women receiving standard care
It is very uncertain whether the intervention changes preterm birth less than 37 weeks' gestation (very low certainty).
1 finding from 1 review
Intervention not reported
Any preterm birth (birth < 37 weeks) · women with a previous stillbirth of > 20 weeks' gestation who are pregnant or considering a subsequent pregnancy
It is very uncertain whether the intervention changes any preterm birth (birth < 37 weeks) (very low certainty).
1 finding from 1 review
Intervention not reported
Any preterm birth (birth < 37 weeks) · women with a previous stillbirth of ≥ 20 weeks' gestation who are pregnant or considering a subsequent pregnancy
The intervention showed no clear difference in any preterm birth (birth < 37 weeks) (low certainty).
1 finding from 1 review
Preterm birth · preterm prelabour rupture of membranes (PPROM)
It is very uncertain whether SOF Immunological sealant changes preterm birth less than 37 weeks' gestation compared with standard care (very low certainty).
1 finding from 1 review
Preterm birth · preterm prelabour rupture of membranes (PPROM)
1 finding from 1 review
Preterm birth · Women with a multiple pregnancy
Vaginal progesterone showed no clear difference in preterm birth less than 37 weeks compared with no treatment or placebo (moderate certainty).
1 finding from 1 review
Preterm birth less than 28 weeks · Women with a multiple pregnancy
Vaginal progesterone showed no clear difference in preterm birth less than 28 weeks compared with no treatment or placebo (low certainty).
1 finding from 1 review
Preterm birth less than 34 weeks' gestation · Women with a multiple pregnancy
Intramuscular (IM) progesterone may leads to higher preterm birth less than 34 weeks compared with no treatment or placebo (low certainty).
1 finding from 1 review
Preterm birth less than 28 weeks · Women with a multiple pregnancy
Intramuscular (IM) progesterone showed no clear difference in preterm birth less than 28 weeks compared with no treatment or placebo (moderate certainty).
1 finding from 1 review
Preterm birth · Women with a multiple pregnancy
Intramuscular (IM) progesterone showed no clear difference in preterm birth less than 37 weeks compared with no treatment or placebo (high certainty).
1 finding from 1 review
Preterm birth less than 34 weeks' gestation · Women with a multiple pregnancy
Vaginal progesterone showed no clear difference in preterm birth less than 34 weeks compared with no treatment or placebo (low certainty).
1 finding from 1 review
Preterm birth · women with a twin pregnancy
Oral betamimetic showed no clear difference in preterm birth (less than 37 weeks' gestation) compared with placebo (low certainty).
1 finding from 1 review
Preterm birth less than 34 weeks' gestation
It is very uncertain whether cervical cerclage in combination with antibiotics and tocolytics changes preterm birth < 34 completed weeks of pregnancy compared with cervical cerclage alone (very low certainty).
1 finding from 1 review