Visual Feedback Non-weight Bearing Exercise on the Elderly With Knee Osteoarthritis.
Investigating the Impacts of Visual Feedback Non-weight Bearing Exercise on Muscle Strength and Physical Fitness of Lower Limbs in Elderly People With Knee Osteoarthritis in the Community.
1 other identifier
interventional
50
1 country
1
Brief Summary
Degenerative knee arthritis is the most common chronic arthritis disease. Once the elderly suffer from this disease, it will accelerate the loss of body function and autonomy. strength performances and maintain are the most important functional performances of lower extremities, especially in walking and balance in daily activities for elderly people with osteoarthritis(OA) of the knee. However, combining the exercise and visual feedback may promote the muscle strength and functional performances of lower limbs, facilitating the muscle strength, motor and boady functional performances for elderly adults after OA knee. Therefore, the purpose of this proposal is to investigate the changes in muscle strength and physical fitness of lower limbs in older adults following OA knee after visual feedback non-weight bearing exercise intervention.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Jul 2020
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 25, 2020
CompletedFirst Submitted
Initial submission to the registry
July 29, 2020
CompletedFirst Posted
Study publicly available on registry
June 9, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 25, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
July 25, 2021
CompletedJune 9, 2021
July 1, 2020
1 year
July 29, 2020
June 2, 2021
Conditions
Outcome Measures
Primary Outcomes (1)
Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC)
The scale is mainly to trace the patient's subjective perception of the knee joint within 48 hours. There are 24 questions, divided into three aspects: pain (5 questions, 0-20 points), stiffness (2 questions, 0-8 points) , Functional activities (17 questions, 0-68 points), each item is divided into five levels: none, minor, moderate, severe, and very severe. The total of the three parts is 0-96 points.
5 minutes
Secondary Outcomes (1)
MicroFets3 to measure hip and knee muscle strength
20 minutes
Study Arms (2)
Experiment group
EXPERIMENTALnon-weight bearing visual feedback intervention under the of Labview software, and used rowing machine equipment for exercise training for 30 minutes,then eselastic band exercise training for 30 minutes.
elastic band exercise
ACTIVE COMPARATORelastic band exercise under the Physiotherapist, and used elastic band for exercise training for 60 minutes,include muscles flexion the hip joint, muscles extention the hip joint,etc.
Interventions
the training time is 12 weeks, twice a week, 60 minutes each time, a total of 24 times.
the training time is 12 weeks, twice a week, 60 minutes each time, a total of 24 times.
Eligibility Criteria
You may qualify if:
- Clinical diagnosis of degenerative knee arthritis.
- Must be able to stand up and sit down.
You may not qualify if:
- surgery on the knee or hip joint.
- rheumatoid arthritis and uarthritis in past six years.
- lower limb fractures
- neurological diseases,e.g.,stroke、parkinson's disease
- injected hyaluronic acid into the knee joint in the past two months
- severe cardiovascular and heart failure.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Taipei
Taipei, Taiwan
Related Publications (1)
Lin PL, Yu LF, Kuo SF, Wang XM, Lu LH, Lin CH. Effects of computer-aided rowing exercise systems on improving muscle strength and function in older adults with mild knee osteoarthritis: a randomized controlled clinical trial. BMC Geriatr. 2022 Oct 21;22(1):809. doi: 10.1186/s12877-022-03498-2.
PMID: 36266615DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 29, 2020
First Posted
June 9, 2021
Study Start
July 25, 2020
Primary Completion
July 25, 2021
Study Completion
July 25, 2021
Last Updated
June 9, 2021
Record last verified: 2020-07