NCT00261066

Brief Summary

By investigating the long-term functional status of patients who have undergone various types of orthopaedic surgery we will have a basis for devising guidelines for future patients and surgeons.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
8,439

participants targeted

Target at P75+ for all trials

Timeline
2mo left

Started May 2003

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress99%
May 2003Jun 2026

Study Start

First participant enrolled

May 8, 2003

Completed
2.6 years until next milestone

First Submitted

Initial submission to the registry

November 30, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

December 2, 2005

Completed
20.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2026

Last Updated

November 2, 2023

Status Verified

November 1, 2023

Enrollment Period

23.2 years

First QC Date

November 30, 2005

Last Update Submit

November 1, 2023

Conditions

Osteoarthritis of Knee

Keywords

Functional outcomeOrthopaedic surgery

Outcome Measures

Primary Outcomes (1)

  • Koos

    baseline,1y-2y-5y-7y10y

    10y

Secondary Outcomes (2)

  • ShortForm-12

    10Years

  • Tegner-ulca

    10Years

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients who are scheduled to undergo orthopaedic surgery at The Ottawa Hospital.

You may qualify if:

  • All patients who are scheduled to undergo orthopaedic surgery are eligible to be included in the database.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ottawa Hospital

Ottawa, Ontario, K1Y 4E9, Canada

Location

MeSH Terms

Conditions

Osteoarthritis, Knee

Condition Hierarchy (Ancestors)

OsteoarthritisArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Study Officials

  • Geoffrey Dervin, MD

    OHRI

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 30, 2005

First Posted

December 2, 2005

Study Start

May 8, 2003

Primary Completion (Estimated)

June 30, 2026

Study Completion (Estimated)

June 30, 2026

Last Updated

November 2, 2023

Record last verified: 2023-11

Locations

CA(1)