The Effect of a Group Exercise Intervention on Balance in People With Knee Osteoarthritis: a Pilot Study

NCT ID: NCT06807541

Last Updated: 2025-04-01

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: NA
• Total Enrollment: 32 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2025-02-18
• Study Completion Date: 2025-06-19

Brief Summary

In this study, the investigators want to find out if a 12-week exercise program improves balance in people with knee osteoarthritis.

This study will involve two visits to the School of Kinesiology at the University of the Fraser Valley (Chilliwack campus). Each visit will last approximately one hour. Participants will be asked to fill out questionnaires and complete a balance test. In between visits, participants will complete 12 weeks of an exercise program specifically designed for adults with osteoarthritis. Participants will do the exercise classes twice per week. Classes can be done in person or at home

Each exercise class is 45-minutes long and consists of flexibility, strength, and coordination exercises. In each class there are options to either increase or decrease the intensity of each exercise to cater to varying fitness levels and fluctuating symptoms. Each exercise has an assisted (using a chair for balance), body weight, and resisted (weight or exercise tubing) option. Participants will fill out an exercise diary each week to let the investigators know what days they did the exercise classes, and whether they experienced any changes in their knee osteoarthritis symptoms.

Conditions

Knee Osteoarthritis

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Exercise program

Twice weekly exercise classes, for 12 weeks

Group Type: EXPERIMENTAL

Exercise intervention

Intervention Type: BEHAVIORAL

45 minute exercise classes. Twice per week for 12 weeks.

Interventions

Exercise intervention

45 minute exercise classes. Twice per week for 12 weeks.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• Medial compartment knee osteoarthritis, diagnosed from a physician or meeting the American College of Rheumatology Clinical Classification Criteria for Osteoarthritis of the knee
• Pass the Get Active Questionnaire to ensure that they are safe to begin an exercise program

Exclusion Criteria

i) severe knee trauma, knee surgery, or intraarticular knee joint injections in the previous six months ii) active synovitis iii) concurrent neurological (i.e. Parkinson's disease, Alzheimer's dementia, or polyneuropathy), endocrine (i.e., diabetes mellitus) and/or vestibular disorders which may affect balance iv) chronic disease that may put them at risk during the exercise classes (i.e., history of heart failure, stroke, chronic obstructive lung disease) v) uncorrected visual impairment which may affect balance vi) an inflammatory rheumatic disease (i.e., rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and chronic reactive arthritis)

• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University of the Fraser Valley

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Gillian Hatfield, PhD

Role: PRINCIPAL_INVESTIGATOR

University of the Fraser Valley

Locations

University of the Fraser Valley

Chilliwack, British Columbia, Canada

Site Status: NOT_YET_RECRUITING

University of the Fraser Valley

Chilliwack, British Columbia, Canada

Site Status: RECRUITING

Countries

Canada

Central Contacts

Gillian Hatfield, PhD

Role: CONTACT

gillian.hatfield@ufv.ca

1 604-504-7441 ext. 2217

Facility Contacts

Gillian Hatfield, PhD

Role: primary

gillian.hatfield@ufv.ca

1 604-504-7441 ext. 2217

Gillian Hatfield, PhD

Role: primary

gillian.hatfield@ufv.ca

1 604-504-7441 ext. 2217

Other Identifiers

101716

Identifier Type: -

Identifier Source: org_study_id