The AAOS Registry Program is pleased to announce the availability of the American Joint Replacement Registry (AJRR) 2022 Annual Report Supplement. AJRR is the official registry of AAHKS. The report offers actionable information to guide physician and patient decisionmaking to improve care. Data presented in the AJRR 2022 Annual Report Supplement was submitted to the AJRR by 401 institutions through March 2022. All primary total hip arthroplasty and total knee arthroplasty cases from January 2017 to December 2021 with either no patient-reported outcome measures (PROM) data or linked pre-op and 12-month post-op PROM data were included in the generalizability analysis. Download the AJRR 2022 Annual Report Supplement here. 

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