Changes in Physical Inactivity in Patients with Knee Osteoarthritis

February 25, 2025 updated by: Marius Henriksen, Frederiksberg University Hospital

Changes in Physical Inactivity Secondary to Exercise Therapy in Patients with Knee Osteoarthritis: a Prospective Cohort Study

This is an objective cohort study using objective recording of physical activity (accelerometry) during and after the GLAiD intervention to investigate if a sedentary behavior change by participating in an 6-week physiotherapy-led exercise and education program (GLAiD) occurs. The GLAiD intervention is an education and exercise based intervention aiming at decreasing pain and improving function in patients with knee osteoarthritis.

The primary outcome is change in objective recorded physical activity between baseline and follow-up.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

38

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Denmark
      • Copenhagen, Denmark
        • The Parker Institute

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Patient with knee osteoarthritis refered to the GLAiD program

Description

Inclusion Criteria:

  • ≥40 years
  • Diagnosed with knee OA
  • Willing and able to complete study visits and procedures
  • Owner of a smartphone or tablet
  • Eligible for participation in the GLAID treatment
  • Speaks, reads and writes Danish language

Exclusion Criteria:

  • Any condition, which in the opinion of the Investigator, would put the subject at increased safety risk by participation, or otherwise make the subject unsuitable for this study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Objectively measured physical activity
Time Frame: 6 weeks
accelerometer recorded physical activity
6 weeks

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Knee Injury and Osteoarthritis Outcome Score(KOOS)
Time Frame: baseline (day 1) and follow-up (after 6 weeks)
KOOS questionnaire
baseline (day 1) and follow-up (after 6 weeks)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Frederiksberg University Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

May 8, 2017

Primary Completion (Actual)

July 29, 2018

Study Completion (Actual)

July 29, 2018

Study Registration Dates

First Submitted

March 21, 2017

First Submitted That Met QC Criteria

April 19, 2017

First Posted (Actual)

April 24, 2017

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

February 25, 2025

Last Verified

December 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • InactivityOAIII

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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