NCT05521555

Brief Summary

This study takes its base in the augmenting number of primary total knee arthroplasty in the world whom quality and survey had permit to widen their indications to younger patients who are in the age of professional activity. This work will focus on young patients under 55 who had had primary total knee arthroplasty, retrospectively, over the past 10 years, to determine the factors influencing early or late return to work, depending of socio economics factors. This will optimize the information for the patient, and prepare him if necessary for a long work stop, and possibly obtain a better satisfaction for him.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
200

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2022

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

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 Start

First participant enrolled

July 20, 2022

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

August 23, 2022

Completed
7 days until next milestone

First Posted

Study publicly available on registry

August 30, 2022

Completed
11 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 10, 2022

Completed
10 days until next milestone

Study Completion

Last participant's last visit for all outcomes

September 20, 2022

Completed
Last Updated

August 30, 2022

Status Verified

August 1, 2022

Enrollment Period

2 months

First QC Date

August 23, 2022

Last Update Submit

August 26, 2022

Conditions

Keywords

total knee arthroplastyreturn to workarthroplasty

Outcome Measures

Primary Outcomes (1)

  • Return to work in weeks

    Duration between surgery and return to work

    2 years

Study Arms (1)

total knee arthroplasty under 55

Patient who had total knee arthroplasty before 55 between January 2010 and December 2019

Procedure: Total knee arthroplasty

Interventions

First intention total knee arthroplasty

total knee arthroplasty under 55

Eligibility Criteria

Age18 Years - 55 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Patients who underwent a total knee arthroplasty, under 55 at the time of surgery, with or without professional activity at the time of surgery

You may qualify if:

  • first intention total knee arthroplasty
  • Age at the time of surgery under 55

You may not qualify if:

  • Not in capacity of completing a questionnaire
  • revision of total knee arthroplasty

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHRU Nancy, Hopital central

Nancy, Meurthe Et Moselle, 54000, France

RECRUITING

Related Links

MeSH Terms

Interventions

Arthroplasty, Replacement, Knee

Intervention Hierarchy (Ancestors)

Arthroplasty, ReplacementArthroplastyOrthopedic ProceduresSurgical Procedures, OperativePlastic Surgery ProceduresProsthesis Implantation

Study Officials

  • Didier MAINARD, PHD

    CHRU Nancy

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PhD

Study Record Dates

First Submitted

August 23, 2022

First Posted

August 30, 2022

Study Start

July 20, 2022

Primary Completion

September 10, 2022

Study Completion

September 20, 2022

Last Updated

August 30, 2022

Record last verified: 2022-08

Data Sharing

IPD Sharing
Will not share

Locations