CTNNB1 and bone fracture: According to Ensembl (https://www.ensembl.org, accessed on 20 October 2021) and the Musculoskeletal Knowledge Portal (http://mskkp.org/, accessed on 20 October 2021), the rs87939 polymorphism of the CTNNB1 gene has previously been associated with FN- and LS-BMD, height, osteoporosis, and bone fracture.