Intracervical PGE₂ showed no clear difference in neonatal intensive care unit admission compared with placebo (low certainty).
Vaginal misoprostol showed no clear difference in neonatal intensive care unit admission compared with placebo (low certainty).
Vaginal PGE₂ showed no clear difference in neonatal intensive care unit admission compared with placebo or expectant management (low certainty).
It is very uncertain whether maternal outcomes: oral anti‐diabetic agent (metformin) changes hypertensive disorders of pregnancy: pre‐eclampsia compared with insulin (very low certainty).
Maternal outcomes: oral anti‐diabetic agent (metformin) may leads to lower hypertensive disorders of pregnancy: pregnancy‐induced hypertension compared with insulin (low certainty).
Delayed pushing showed no clear difference in admission to neonatal intensive care compared with immediate pushing (all women with epidural) (low certainty).
It is very uncertain whether spontaneous pushing changes admission to neonatal intensive care compared with directed pushing (very low certainty).
It is very uncertain whether summary of findings: Low‐moderate GI diet changes hypertensive disorders of pregnancy: severe hypertension or… compared with moderate‐high GI diet (maternal outcomes) (very low certainty).
Summary of findings: Energy‐restricted diet showed no clear difference in hypertensive disorders of pregnancy: pre‐eclampsia compared with no energy‐restricted diet (maternal outcomes) (low certainty).
It is very uncertain whether summary of findings: Low‐moderate GI diet changes hypertensive disorders of pregnancy: eclampsia compared with moderate‐high GI diet (maternal outcomes) (very low certainty).
Combined diet and exercise interventions showed no clear difference in hypertensive disorders of pregnancy (pre‐eclampsia) compared with standard care (mother) (low certainty).
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).
It is very uncertain whether telemedicine changes hypertensive disorders of pregnancy including pre‐eclampsia,… compared with standard care (very low certainty).
It is very uncertain whether self‐monitoring changes hypertensive disorders of pregnancy: pre‐eclampsia compared with periodic glucose monitoring (very low certainty).
It is very uncertain whether oral anti‐diabetic pharmacological therapies changes hypertensive disorders of pregnancy ‐ (any type) compared with placebo ‐ maternal outcomes (very low certainty).
Metformin showed no clear difference in hypertensive disorders of pregnancy compared with glibenclamide ‐ maternal outcomes (moderate certainty).
The review found no eligible studies for this question.
Lifestyle interventions showed no clear difference in hypertensive disorders of pregnancy (pre‐eclampsia) compared with control ‐ Maternal outcomes (low certainty).