TNFSF11 and hip fracture: As for RANKL SNPs investigated in our study, Ruyssen-Witrand et al. (2016) described RANKL rs7325635 as significantly associated with anti-CCP antibody presence and erosions, whereas RANKL rs7988338 was significantly associated with femoral neck compression strength index, a phenotypic parameter integrating bone density, bone size, and body size, having significant potential to improve hip fracture risk assessment (Dong et al. 2009).