American Joint Replacement Registry | NCT01909375

Studies
American Joint Replacement Registry

NCT01909375

Sponsor

American Joint Replacement Registry

Status

Recruiting

Last Update Posted

Oct 3, 2025Actual

Enrollment

500,000Estimated

Phase

Not provided

Conditions

ARTHROPLASTY, REPLACEMENT

Interventions

Not provided

Countries

United States

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Sep 2025

Overall Recruitment Status or Expanded Access Status

Recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Aug 2011Actual

Primary Completion Date

Dec 2028Estimated

Completion Date

Dec 2029Estimated

First Submitted Date

Jul 24, 2013

First Submission Date that Met QC Criteria

Jul 25, 2013

First Posted Date

Jul 26, 2013Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Sep 30, 2025

Last Update Posted Date

Oct 3, 2025Actual

Sponsor/Collaborators Module

Responsible Party, by Official Title

Nathan Glusenkamp, Chief Quality and Registries Officer, American Joint Replacement RegistryPrincipal Investigator

Lead Sponsor

American Joint Replacement RegistryOTHER

Collaborators

Not provided

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

FDAAA801 Violation

Not provided

Description Module

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.

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Yes

Target Follow-Up Duration

5 Years

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

500,000Estimated

Outcomes Module

Primary Outcomes

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

Secondary Outcomes

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

Other Outcomes

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

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Any individual in the US undergoing total joint arthroplasty

Exclusion Criteria:

None

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

Not provided

Maximum Age

Not provided

Standard Ages

ChildAdultOlder Adult

Study Population

We expect to receive data on up to 90% of all total joint arthroplasties conducted in the United States annually.

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Name	Role	Phone	Extension	Email
Nathan Glusenkamp	Contact	8473844028		glusenkamp@aaos.org

Overall Officials

Name	Affiliation	Role
Nathan Glusenkamp	American Joint Replacement Registry	Principal Investigator
David G Lewallen, MD	American Joint Replacement Registry	Study Director

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Nathan Glusenkamp	Recruiting	Rosemont	Illinois	60018	United States

IPD Sharing Statement Module

Plan to Share IPD

Yes

Description

AJRR provides participating hospitals their data back in the form of dashboards and reports available on our registry platform. AJRR also releases an Annual Report every November which includes aggregate, de-identified data.

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided