Completed NA INTERVENTIONAL 2-arm NCT00743951

Feasibility Study: Effect of Patient Decision Aids for Total Joint Replacement on Surgical Referrals

Feasibility Study: Does Screening Plus Patient Decision Aids Reduce Unnecessary Surgical Referrals for Total Joint Arthroplasty in Practices With Long Waiting Lists for Surgical Consults?

Sponsor: Ottawa Hospital Research Institute

Conditions Osteoarthritis

Interventions 1 Patient decision aid 2 Usual care

Updated 6 times since 2017 Last updated: Dec 4, 2024 Started: Jan 31, 2007 Primary completion: Apr 30, 2009 Completion: Apr 30, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00743951, this NA trial focuses on Osteoarthritis and remains completed. Sponsored by Ottawa Hospital Research Institute, it has been updated 6 times since 2007, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Feb 2025 — Present [monthly]

Completed NA

Phase: PHASE3 → NA
Sep 2024 — Feb 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Jan 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Ottawa Hospital Research Institute
The Ottawa Hospital
University of Ottawa
University of Toronto

Data source: Ottawa Hospital Research Institute

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Ottawa, Canada