The effect of sedentary behavior during pregnancy on premature rupture of membrane in women above 35 years old.

Background: Sedentary life is now considered among the main health risks globally among general population and pregnant women. Premature rupture of membranes is a serious pregnancy condition that is a main cause of newborn morbidity and death globally. There is very limited data about the effect of sedentary behavior during pregnancy on premature rupture of membranes.