- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05983913
Effects of Wearable Sensor-based Interactive Cognitive-motor Training in Older Adults.
October 24, 2023 updated by: Jihye Jung, Sahmyook University
Effects of Cognitive-motor Training Using a Wearable Sensor-based Interactive System on Cognitive and Motor Performance in Older Adults.
- Based on research showing that cognitive-motor training programs help improve cognition in older adults with mild cognitive impairment, this program uses an interactive system to combine cognitive training with exercise.
- The interactive system consists of wearable sensors and has the advantage of cognitive training without space constraints, and the cognitive training program consists of a total of five developed cognitive training games.
- The program is expected to improve the cognitive abilities of the elderly and improve their physical abilities.
Study Overview
Status
Completed
Intervention / Treatment
Detailed Description
The proposed study will conduct a randomized controlled trial to compare the effects of a cognitive-motor training program using a wearable sensor-based interactive system on the cognitive and physical abilities of older adults in the community.
Study participants will be randomly assigned to receive one of two interventions: (a) motor-cognitive training (b) cognitive training.
All interventions will last 50 minutes and will be delivered twice a week for 6 weeks.
To determine the effectiveness of the interventions, the primary outcome will assess PFC activity and cognition, and the secondary outcome will assess aerobic capacity, balance, upper extremity muscle strength, lower extremity muscle strength, and instrumental activities of daily living tasks.
All assessments will be administered one week before and one week after the intervention.
Study Type
Interventional
Enrollment (Actual)
40
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Seungwon Lee, Ph.D
- Phone Number: +82233991630
- Email: swlee@syu.ac.kr
Study Contact Backup
- Name: Jihye Jung, MS
- Phone Number: +821089113752
- Email: jihye3752@gmail.com
Study Locations
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-
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Seoul, Korea, Republic of, 04099
- Mapo senior welfare center
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-
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
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Community-dwelling seniors age 65 and older
- MMSE-K 18 or less
Exclusion Criteria:
- People of Hospitalized or institutionalized
- People diagnosed with Alzheimer's disease
- People diagnosed with vascular dementia
- People with musculoskeletal conditions that make physical activity difficult
- People with dizziness that makes physical activity difficult
- People with a wound or bleeding in the head
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
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: cognitive-motor training group
Participants will receive 50 minutes of cognitive-motor training twice per week for 6 weeks.
The cognitive-motor training program uses a wearable sensor-based interactive system to perform cognitive tasks in a large space without the constraints of physical movement.
Participants wear a wearable sensor-based device on their dominant arm or leg and use an interactive system to perform cognitive-motor tasks.
|
The cognitive-motor training program consists of five cognitive tasks related to concentration, reaction time, and executive function, combined with physical exercises using an interactive system.
The five tasks include: (1) number sequence, (2) number-word sequence, (3) card matching games, (4) memorizing numbers, and (5) route-finding games.
|
Experimental: cognition training group
Participants will receive 50 minutes of cognitive training twice a week for 6 weeks.
The cognitive training program will be delivered in booklet form, and participants will perform the cognitive tasks of the cognitive-motor training in a seated position with no physical movement.
|
The intervention consists of five cognitive tasks (memory, attention, spatial and temporal perception) with difficulty levels adapted to the individual's cognitive abilities.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in prefrontal cortex activation
Time Frame: change from baseline to 6 week post intervention
|
Activation of the prefrontal cortex will be assessed by changes in HbO, and differences in PFC activity will be identified during cognitive tasks (memory, attention, and visuospatial cognition) before and after the assessment.
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change from baseline to 6 week post intervention
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Change in cognition
Time Frame: change from baseline to 6 week post intervention
|
For cognitive assessment, we will use the Montreal Cognitive Assessment (MoCA).
The MoCA is a cognitive assessment tool used to identify MCI that assesses multiple cognitive domains, including memory, attention, language, visuospatial skills, executive function, and orientation to time and place.
|
change from baseline to 6 week post intervention
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Aerobic capacity
Time Frame: change from baseline to 6 week post intervention
|
Aerobic capacity is measured using the 6-minute walk test (6MWT).
The 6MWT measures the distance a subject can walk in six minutes.
You can take as many breaks as you like and the examiner can provide a chair.
The examiner records the distance you walk in six minutes, the number of breaks you take, and the duration of the breaks.
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change from baseline to 6 week post intervention
|
Change in dynamic balance function 1
Time Frame: change from baseline to 6 week post intervention
|
The Four Square Step Test (FSST) is used to assess dynamic balance ability.
The FSST consists of stepping safely and as quickly as possible, without touching the sticks, over four sticks placed in a criss-cross configuration on the floor, and is scored by recording the time in seconds.
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change from baseline to 6 week post intervention
|
Change in dynamic balance function 2
Time Frame: change from baseline to 6 week post intervention
|
Dynamic balance is assessed using the Functional Reach Test (FRT).
The FRT measures the distance (in centimeters) that the head of the third metacarpal of the hand moves by extending the arm forward without moving the foot from a standing position.
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change from baseline to 6 week post intervention
|
Change in static balance function
Time Frame: change from baseline to 6 week post intervention
|
To assess static balance, using the Single Leg Stance Test (SLS).
The SLS measures the number of seconds standing on one leg with hands on hips and eyes open.
|
change from baseline to 6 week post intervention
|
Change in upper extremity strengthen
Time Frame: change from baseline to 6 week post intervention
|
Upper extremity strength is assessed with the arm curl test.
On women perform a biceps curl with a 2.3 kg dumbbell and men with a 3.6 kg dumbbell.
They are seated in a chair with no armrests or backrest.
Scoring is based on the number of repetitions performed in 30 seconds.
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change from baseline to 6 week post intervention
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Change in grip strengthen
Time Frame: change from baseline to 6 week post intervention
|
Grip strength is measured using a dynamometer and the subject is seated in a chair with arms extended, natural rotation, elbow flexed 90 degrees, forearm at natural angle and wrist in dorsiflexion between 0 and 30 degrees.
The subject is then asked to grip the dynamometer for 3 seconds and the average value (kg) over 3 trials is recorded.
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change from baseline to 6 week post intervention
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Change in lower extremity strengthen
Time Frame: change from baseline to 6 week post intervention
|
Lower extremity strength is assessed using the 5 sit to stand test (5xSST).
The 5xSST measures the number of seconds a subject can go from sitting to standing and back to sitting five times, with the shorter the time, the better the strength.
|
change from baseline to 6 week post intervention
|
Change in Instrumental Activity of Daily Living(IADLs)
Time Frame: change from baseline to 6 week post intervention
|
IADLs require higher cognitive skills than basic activities of daily living, and IADLs can detect functional changes in the early stages of dementia.
Instrumental IADLs are assessed using the Functional Activities Questionnaire (FAQ).
The FAQ can differentiate between Mild cognitive impairment(MCI) and mild Alzheimer's disease(AD).
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change from baseline to 6 week post intervention
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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)
August 26, 2023
Primary Completion (Actual)
October 15, 2023
Study Completion (Actual)
October 15, 2023
Study Registration Dates
First Submitted
July 20, 2023
First Submitted That Met QC Criteria
August 7, 2023
First Posted (Actual)
August 9, 2023
Study Record Updates
Last Update Posted (Actual)
October 25, 2023
Last Update Submitted That Met QC Criteria
October 24, 2023
Last Verified
October 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- SYU 2023-06-020-001
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
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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