Summary for the risk of pregnancy‐induced hypertension in women with GDM

No conclusions possible: low‐ to very low‐quality evidence, or insufficient evidence to comment on the effectiveness, more evidence needed Moderate‐quality evidence showed no clear difference for metformin versus glibenclamide. Low‐quality evidence showed no clear difference for glibenclamide versus placebo or insulin regimen A versus B. Very low‐quality evidence showed no clear difference for low‐ versus high‐carbohydrate diet; high‐ versus low‐unsaturated fat diet with matching calories; and ethnic specific diet versus standard healthy diet