Being overweight in early pregnancy associated with increased rate of cerebral palsy
Despite advances in obstetric and neonatal care, the prevalence of cerebral palsy has increased from 1998 through 2006 in children born at full term. Few preventable factors are known to affect the risk of cerebral palsy. Maternal overweight and obesity are associated with increased risks of preterm delivery, asphyxia-related neonatal complications, and congenital malformations, which in turn are associated with increased risks of cerebral palsy. It is uncertain whether risk of cerebral palsy in offspring increases with maternal overweight and obesity severity and what could be possible mechanisms. Eduardo Villamor, M.D., Dr.P.H., of the University of Michigan, Ann Arbor, and colleagues conducted a study that included women with children born in Sweden from 1997 through 2011. Using national registries, children were followed for a cerebral palsy diagnosis through 2012. Of 1,423,929 children included (average gestational age, 39.8 weeks), 3,029 were diagnosed with cerebral palsy ...