Linda Rothman, Andrew Howard, Ron Buliung, Colin Macarthur, Alison Macpherson
Dangerous student car drop-off behaviors and child pedestrian-motor vehicle collisions: An observational study
Traffic injury prevention
systematically review prevalence risk factors timing onset hip displacement children postneonatal pnn brain injury regards hip surveillance recommendations search pubmed medline embase cinahl web science conducted 22nd february 2022 studies included reported presence risk factors hip displacement children pnn brain injury data extracted patient characteristics analyzed terms risk factors interest timing development hip displacement six studies met inclusion criteria n 408 participants cohort studies five retrospective one prospective rates hip displacement ranged 1 100 higher children diffuse brain injury early age nonambulant spastic quadriplegia hip displacement hip dislocation first identified one three months respectively following pnn brain injury evidence hip displacement children pnn brain injury sparse low quality children remain nonambulant diffuse pnn brain injury five years age appear risk developing progressive hip displacement earlier hip surveillance recommended