hrp0092rfc6.3 | Bone, Growth Plate and Mineral Metabolism Session 2 | ESPE2019

Increased Burden of Common Risk Alleles in Children with a Significant Fracture History

Manousaki Despoina , Kämpe Anders , Forgetta Vince , Makitie Riikka , Bardai Ghalib , Belisle Alexandre , Li Rui , Makitie Outi , Rauch Frank , Richards Brent

Background: Fractures are common in children, but a significant fracture history, defined as low-trauma vertebral fractures or multiple long bone fractures, is rare. Children with such history and no osteogenesis imperfecta (OI) are often presumed to have another Mendelian disease. However, in adults, multiple common risk alleles of small effect influence risk of fracture. We tested if subjects with a significant childhood fracture history have an increased bu...