What do systematic reviews say?

Adverse events · pregnant women who were incontinent when randomised

Adverse events · pregnant women, some of who were incontinent symptoms and some who were not when randomised

Adverse events · postnatal women who were incontinent when randomised

Adverse events · postnatal women some of whom had incontinent symptoms and some of whom had not when randomised

Adverse events · pregnant women who were continent when randomised