Recruiting

Observational Study

Sponsor:

Spokane Joint Replacement Center

Code:

NCT06687109

Conditions

Osteoarthritis

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Interventions

Total Knee Arthroplasty

Total Hip Arthroplasty

Study Details

Brief summary:

The investigators propose a prospective longitudinal registry study to collect and compare preoperative and postoperative information from patients who undergo total joint arthroplasty (TJA). Outcomes will be assessed with common, routinely available patient-reported outcomes measures (PROM's) such as the HOOS Jr., Oxford score, Knee Society Score, Harris Hip Score, and other patient satisfaction and function assessments in use in Orthopedics.

Conditions

Osteoarthritis

Study ID

NCT06687109

Start date

Jan 10, 2020

Status verified date

Apr, 2026

Completion date

Jan 1, 2030

Anticipated

Primary completion date

Jan 1, 2030

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Patients who are scheduled to undergo TJA by the Principal Investigator

Exclusion Criteria:

  • Age < 18
  • Unable to speak and read English
  • Prisoners or any other patients who, in the opinion of the investigator, are unlikely to return for follow-ups or unreliable in completing the assessments

Study Design

Enrollment

10000 participants

Anticipated

Interventions and Outcome Measures

Arms

Registry Knee

Subjects receiving total knee arthroplasty.

Registry Hip

Subjects receiving total hip arthroplasty.

Interventions

Total Knee Arthroplasty

Total Knee Arthroplasty

Total Hip Arthroplasty

Total Hip Arthroplasty

Primary outcome measure

  • Knee Society Score [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Forgotten Joint Score [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Joint Awareness Survey [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Pain Satisfaction Expectations [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • PROMIS Global Health [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Koos Jr. Knee Survey [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Harris Hip [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]
  • Hoos Jr. [ Time Frame: Pre-op, 6 weeks, 6 months, 1 year, 2 years, and 5 years ]

Central Contacts and Locations

Central contacts

David F Scott, MD

509-466-6393dfscott@mac.com

Annalise R McInelly, MPH

509-466-6393Annalise@orthospecialtyclinic.com

Locations

Spokane Joint Replacement Center

Recruiting

Spokane, Washington, United States, 99218

Contacts

Annalise R McInelly, MPH

509-466-6393Annalise@orthospecialtyclinic.com

More Information

Sponsor

Spokane Joint Replacement Center

Last update posted

Apr 29, 2026

Last verified

Apr, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by Spokane Joint Replacement Center on 2026-04-29.