Is American Joint Replacement Registry Data Representative of National Data? A Comparative Analysis.
Kimberly R PorterRichard L IllgenBryan D SpringerKevin J BozicScott M SporerJames I HuddlestonDavid G LewallenJames A BrownePublished in: The Journal of the American Academy of Orthopaedic Surgeons (2021)
Distributions across hospital volume, age, and geography were proportionally similar between the AJRR and NIS databases, supporting the generalizability of AJRR findings to the larger US cohort.