American Joint Replacement Registry

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01909375

Acronym

AJRR

Enrollment

500000

Registered

2013-07-26

Start date

2011-08-31

Completion date

2029-12-31

Last updated

2025-10-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ARTHROPLASTY, REPLACEMENT

Brief summary

The American Joint Replacement Registry is a not-for-profit 501(c)(3) organization for data collection and quality improvement initiatives for total hip and knee replacements. The AJRR is a collaborative effort supported by the American Academy of Orthopaedic Surgeons (AAOS), the American Association of Hip and Knee Surgeons (AAHKS), The Hip Society, The Knee Society, hospitals, health insurers, medical device manufacturers, and contributions from individual orthopaedic surgeons.

Interventions

None listed

Study design

Observational model

OTHER

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Yes

Inclusion criteria

* Any individual in the US undergoing total joint arthroplasty

Exclusion criteria

* None

Design outcomes

Primary

Measure	Time frame	Description
Health Related Quality of Life	12 months	Utilization of VR-12 and/or PROMIS-10

Secondary

Measure	Time frame
Hip disability and Osteoarthritis Outcome Score - Joint Replacement (HOOS, JR)	12 months

Other

Measure	Time frame
Knee Injury and Osteoarthritis Outcome Score - Joint Replacement (KOOS, JR)	12 months

Countries

United States

Contacts

Primary ContactNathan Glusenkamp

glusenkamp@aaos.org8473844028

Outcome results