AJRR Study Yields Insights Into Tracking TJR Revisions

Apr 4, 2018 12:00:00 PM

The American Joint Replacement Registry (AJRR), the largest hip and knee replacement registry worldwide, conducted a study analyzing the correlation between hospital size, the reason for revision (or re-do) surgery, and the hospital where the total joint arthroplasty (TJA) revision surgery is performed. The link between these three factors has not been studied extensively until now. A poster on the study's findings was presented at the 2018 American Academy of Orthopaedic Surgeons (AAOS) Annual Meeting in March. The poster, titled, "Is There a Correlation Between Hospital Size and Revision Indication and Where TJA Revision Surgery is Performed?" can be seen above.

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Topics: Registry Findings

AJRR Unet Value Equation: Benchmarks, Shared Experience, Best Practice

Mar 22, 2018 8:42:27 AM

Plus Highlights From the Annual In-person Unet Meeting

In 2017, and again in 2018, the AJRR User Group Network (Unet) more than doubled its registered members over the prior year*. Since its inception, the Unet value equation has been defined by benchmarking, shared experience, and best practice learning opportunities. Quarterly calls/webinars and the annual in-person meeting help forge collaborative user relationships and provide exposure to guest experts in the registry field. For real-time answers to immediate challenges, participation in the Unet Forum is available. Speak with someone who has already been there, and done that! Find minutes and slides from previous Unet calls and in-person meetings in the Unet Forum. Engagement is free and the rapidly growing number of registrants speaks to the value Unet delivers.

*February 2016, February 2017, February 2018

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Topics: Annual Meetings

Are My Patients Sicker Than Yours?

Mar 15, 2018 8:12:00 AM

Risk-Adjusted Orthopaedic Outcomes Enable Fair Comparisons

In the current era of health care reform, cost containment, and the growing focus on the value of care provided, high quality data on the results of orthopaedic care will be critically important (and may soon be demanded) down to the level of the individual institution and even surgeon.

According to David G. Lewallen, MD, Professor of Orthopaedic Surgery, Consultant in the Department of Orthopaedic Surgery, Mayo Clinic, and American Joint Replacement Registry (AJRR) Medical Director: "The availability of risk-adjusted national benchmark data will be increasingly important in fairly interpreting such information and is best developed from large representative datasets that span all age groups and demographics like the AJRR."

Donald Fry, MD, MPA Healthcare Solutions, said, "Many surgeons and quality officers point to their perception that they have the sickest patients to explain suboptimal results or bolster good performance." He added, "There is no question that an accurate interpretation of outcomes and costs cannot be made without an objective measurement of risk adjustment. It is the science of separating the effect of patient characteristics from the effect of care delivered on cost or clinical outcomes."

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Topics: Risk Adjustment

Qualified Clinical Data Registries: Helping Orthopaedic Surgeons Document Payment Adjustments Under MIPS

Mar 7, 2018 12:00:00 PM

The American Joint Replacement Registry (AJRR) became part of the American Academy of Orthopaedic Surgeons (AAOS) on October 17, 2017. As AAOS embarks on registry expansion and integration with the AJRR, they remain dedicated to improving the quality of musculoskeletal care that orthopaedic surgeons can deliver. Within this mission, the AJRR, the national hip and knee registry, has maintained a U.S. Centers for Medicare & Medicaid Services (CMS)-approved qualified clinical data registry (QCDR) since 2014. Now known as the AAOS Orthopaedic Quality Resource Center, this unit has been designated by CMS as a QCDR for 2018.

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Topics: Quality Initiatives

Interested in Cutting-Edge Registry Topics? Check Out These Speakers at the AAOS Annual Meeting!

Feb 28, 2018 12:00:00 PM

You will have several opportunities to hear AJRR Steering Committee Chair Kevin J. Bozic, MD, MBA, and AJRR Medical Director David G. Lewallen, MD, speak at the American Academy of Orthopaedic Surgeons (AAOS) 2018 Annual Meeting. Today we will have a conversation with each. Our blog will "sample" some of the salient points they plan to make during their respective presentations. We are also alerting you to a poster on the correlation between hospital size and revision indication and where total joint arthroplasty (TJA) revision surgery is performed. All three offerings have high relevance to registry participants. If your organization is already an AJRR participant, don't forget to register for the AJRR In-person User Group Network (Unet) Meeting.

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Topics: Annual Meetings

New THA and TKA Surgical Insights From the AJRR 2017 Annual Report

Feb 21, 2018 3:00:00 PM

In 2017, the American Joint Replacement Registry (AJRR) achieved a major milestone entering over 1 million arthroplasty procedures into its database. This year's AJRR Annual Report gives the most comprehensive picture to date of U.S. hip and knee replacement patterns. The AJRR 2017 Annual Report collected data from 2012 to 2016 and contains 860,080 procedures. Reflecting rapid and accelerating growth, the Registry's 1 million milestone was achieved in March of last year.

"The Registry has seen significant participation growth since our previous report: a 101 percent increase in procedures, a 57 percent increase in reporting institutions, and a 50 percent increase in surgeons," said AAOS Registry Oversight Committee Chair Daniel J. Berry, MD. "Growth leads to more and better data, enables more actionable analysis, and yields insights that improve surgical decision support."

"AJRR's data has been invaluable in our pursuit to provide better care for our joint replacement patients," said Amanda James, CEO, Swedish Covenant Hospital.

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Topics: Registry Findings

Educate Patients Using These Outstanding Joint and Bone Health Resources

Feb 14, 2018 5:00:00 PM

Last month we presented a blog series entitled How to Build a Patient-Reported Outcomes Program (PRO) for Hip and Knee Arthroplasty. Reporting patient outcomes occurs in the final phases of a long treatment and rehabilitation process. Smart patient and clinical decision making beforehand will increase the likelihood of successful outcomes. To maximize the benefit of medical information exchange between patients and their health care providers, patient education is critical. Not all proactive patient education occurs in the doctor's office, so how can you help?

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Topics: Patient Education

AJRR Monitors and Measures Outcomes Relevant to Joint Commission Orthopaedic Certification Programs

Jan 31, 2018 3:48:21 PM

The Joint Commission's mission: to continuously improve health care for the public, in collaboration with other stakeholders, by evaluating health care organizations and inspiring them to excel in providing safe and effective care of the highest quality and value.

Joint Commission Certification is widely recognized as an indicator of exceptional quality in health care by both professionals and the public.

In the specialty of orthopaedics, the American Joint Replacement Registry (AJRR) has been one of The Joint Commission's primary registry stakeholders. AJRR and The Joint Commission began to formally collaborate in 2012 by establishing productive discussions that were focused on recognizing hospitals that submitted data to AJRR. The AJRR Public Advisory Board membership includes a representative from The Joint Commission. AJRR continues to have an active collaborative relationship with The Joint Commission on a variety of topics including their Orthopaedic Joint Replacement Certification process and making registry participation a key component.

Both organizations also collaborate with the International Consortium of Orthopaedic Registers (ICOR), the International Society of Arthroplasty Registries (ISAR), and the Physician Clinical Registry Coalition among others.

Together, Joint Commission Certification and AJRR participation make the whole greater than the sum of its parts, as the hospital and ambulatory surgery center (ASC) quality improvement subsections below demonstrate. This blog's conclusion looks at how to apply what you've learned to your organization's future certification, data registry, and quality improvement efforts.

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Topics: Quality Initiatives

PRO Data Interpretation: 5 Analytic Resources and Tools to Consider

Jan 24, 2018 12:00:00 PM

A successful orthopaedic patient-reported outcomes (PRO) program must have resources that allow it to collect, store, and access its data (i.e., clinical information, device data, and PRO data) so that participants have an ability to compare their data to aggregate, national benchmarks. Understanding your patient outcomes compared to peers can support quality improvement efforts at both the hospital and surgeon level. Having the data from a robust national registry like the American Joint Replacement Registry (AJRR) enables hospitals and clinical practices to make informed decisions based on clinical facts and figures. Click here to review the data elements collected by AJRR and used for national benchmarking efforts.


5 PRO Analytic Resources and Tools to Consider:

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Topics: Patient-Reported Outcomes

PRO Data Collection and Reporting: 5 Workflow Features to Implement

Jan 17, 2018 12:00:00 PM

Patient-reported outcomes (PROs) provide insights beyond standard clinical quality-of-care measures and further guide physician and patient understanding concerning patient health status, the decision-making process regarding patient care, and the evaluation of effectiveness of quality improvement initiatives. Building your PRO program begins with setting program goals and creating a successful process for PRO data collection and reporting.

One of the biggest challenges within a developing PROs program is compliance with the data gathering process. The diagram at the link below represents the typical workflow supporting a hospital's electronic-based patient-reported outcome measures (PROMs) collection to action effort.


View a Collection to Action Workflow Diagram for Electronic-Based Survey Administration here.


Research has shown that the five workflow features listed below demonstrate valuable efficiencies within this process, and help to ensure that clinicians and patients will find program data collection and reporting requirements manageable and worthwhile.


5 Workflow Features for Implementation:

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Topics: Patient-Reported Outcomes

A Message for Our Readers

This blog was created by the American Joint Replacement Registry (AJRR), part of the American Academy of Orthopaedic Surgeons (AAOS) Registry Program. The blog is part of our commitment to improve orthopaedic care through the collection, analysis, and reporting of actionable hip and knee arthroplasty data. Our purpose is to communicate with others in the orthopaedic field who share the same commitment. Watch for weekly news alerts, quick tips, actionable checklists, best practices, and research findings posted to this blog. It will be information you can use each week!

The more interactive you are, the greater the value shared. Visit us at, speak with a Business Development Representative at 847-292-0530, or follow us on Twitter.

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AJRR Staff Writers

AJRR Blog posts are researched and created by AJRR staff writers: Karen Metropulos, Erik Michalesko, and Lori Boukas. If you would like to contact the writing staff, email us at


This blog shares health care information from a variety of independent expert sources. Some sources offer opinions that may be of interest to other professionals facing similar challenges. Our approach helps ensure diverse, well-rounded presentation of important, often complex health care content. Shared content does not necessarily represent AJRR or AAOS findings and practices.