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Stated-Preferences in Knee Arthroplasty

NCT03058380 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 348

Last updated 2019-12-17

No results posted yet for this study

Summary

The primary objectives of this study are to apply best-practice stated-preference methods to quantify patient preferences for benefit-risk tradeoffs associated with arthroplasty treatment options for end-stage osteoarthritis of the knee. Duke will develop and administer stated-preference surveys to adult patients (Ages 40-80) with knee pain to collect preference data, estimate the relative importance of treatment features and outcomes, and estimate maximum acceptable risks for given benefits and minimum acceptable benefits for given harms. This study proposal describes plans for the patient stated-preference survey.

Conditions

Interventions

OTHER

Stated-Preferences Evaluation Instrument

A discrete choice experiment (Stated-Preferences Evaluation Instrument) will be electronically configured using best practice stated-preference methods to quantify preferences for total knee replacement versus unicompartmental knee replacement surgery.

Sponsors & Collaborators

  • Duke Clinical Research Institute

    collaborator OTHER

  • Zimmer Biomet

    collaborator INDUSTRY

  • Duke University

    lead OTHER

Principal Investigators

  • Richard C Mather III · Duke University

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-08-17
Primary Completion
2018-06-01
Completion
2018-06-01

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03058380 on ClinicalTrials.gov