- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05488951
The Influence of the Otago Exercise Program on Executive Function Among People Living With Mild to Moderate Dementia (ENABLED)
The Effects of strEngth aNd BaLance Exercise on Executive Function in People Living With Dementia (ENABLED): A Randomized Controlled Trial
Study Overview
Detailed Description
Dementia is a growing public health problem. Approximately 46.8 million individuals worldwide were living with dementia in 2015, which is estimated to reach 131.5 million by 2050. The global healthcare expenditure of dementia was $604 billion in 2010, which is projected to dramatically increase. Therefore, there is an urgent need to alleviate this growing public health concern.
Executive function is important for maintaining independence in activities of daily living; yet, people living with dementia often have poor executive function. Executive function includes the abilities to: make decisions, reason, problem-solve, initiate and maintain tasks, as well as adapt to changing cognitive conditions. Poor executive function is linked with other important health markers, such as poor physical function, falls, and mortality. It is possible that these poor health outcomes in people living with dementia may, in part, be explained by shared mechanisms including inflammation, autophagy, and apoptosis. Interestingly, these poor health outcomes among people living with dementia seem to depend on sex and race, with females and African Americans exhibiting greater comorbidities; nevertheless, the underlying mechanisms are poorly understood.
Poor executive function is linked with other important health markers, such as poor physical function and falls via reduced judgement and self-regulation. Cognitive and physical frailty are frequently observed together, likely due to common pathophysiological mechanisms. People living with dementia are often frail and prone to multiple tipping point incidents, potentially leading to adverse health outcomes. Cognitive and physical frailty also seems to depend on sex and race, with females and African Americans exhibiting a higher incidence of dementia; nevertheless, the underlying mechanisms are poorly understood. Overall, people living with dementia often have multiple comorbidities and complex medical needs; thus, research targeted at addressing these health disparities should be a frontline priority.
Exercise may be a viable strategy to improve executive function in people living with dementia. Mounting evidence suggests that strength and balance interventions (≥3x/week) are safe and effective at improving cognition and mobility, as well as reducing falls in cognitively intact community-dwelling older adults. Yet, historically, people living with dementia have been systematically excluded from intervention studies due to researchers' ineligibility criteria. Few studies have examined the influence of exercise on executive functioning among people living with dementia, but have shown no effect; it is possible that the small sample sizes may have contributed to these null findings. Therefore, further research is warranted to improve executive function and other health outcomes among people living with mild to moderate dementia.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Deborah A Jehu, PhD
- Phone Number: 3980 706-721-3980
- Email: djehu@augusta.edu
Study Locations
-
-
Georgia
-
Augusta, Georgia, United States, 30912
- Recruiting
- Augusta University
-
Contact:
- Deborah A Jehu, PhD
- Phone Number: 3980 706-721-3980
- Email: djehu@augusta.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion criteria
- Aged 55 years and older
- Reside in a nursing home or assisted living facility
- Have any type of mild to moderate dementia confirmed by medical records and/or a physician
- Can read, write, and speak English with acceptable visual and auditory acuity
- Able to walk 3 meters with or without the assistance of another person
- Have a legally authorized representative who can provide informed consent
- Able to provide assent
- Able to understand and follow instructions
- Have a life expectancy of ≥12 months as estimated by a healthcare provider
Exclusion criteria
- Reside in the community
- Severe dementia (e.g., Montreal Cognitive Assessment ≤6/30) and are not able to follow instructions
- Severe psychiatric condition
- Progressive neurological disease other than dementia (i.e., neurological disease, such as Parkinson's, that is mild and stable is not an exclusion)
- Delirium
- Acute medical condition
- Medical condition precluding exercise (e.g., unstable cardiac disease)
- Recent surgery affecting mobility
- Enrolled in another research study
- Blindness
- Aphasia
- Enrolled in another research study
- Receiving hospice care
Study Plan
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: Otago Exercise Program Plus Usual Care
The Otago Exercise Program will be led by a physical therapist in a group setting (5-7 participants/exercise class).
The exercise will be 20 min of walking and 30 min of strength and balance exercises 3x/week for 6 months.
The physical therapist will select suitable exercises for each participant, such that the exercise is individualized and progressive.
Participants will also receive usual care from health care providers (e.g., specialist and local doctor visits, community nurse visits, paid care provider visits, hospitalizations as required, and any ongoing treatment for any illness and/or their comorbidities).
|
The Otago Exercise Program will be led by a physical therapist in a group setting (5-7 participants/exercise class).
The exercise will be 20 min of walking and 30 min of strength and balance exercises (i.e., 50 min exercise class) 3x/week for 6 months.
The physical therapist will select suitable exercises for each participant, such that the exercise is individualized and progressive.
|
No Intervention: Usual Care Only
Usual care will consist of routine care from their health care providers (e.g., specialist and local doctor visits, community nurse visits, paid care provider visits, hospitalizations as required, and any ongoing treatment for any illness and/or their comorbidities).
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in the Color Word Stroop Test
Time Frame: Baseline, 6 months
|
Response inhibition involves deliberately suppressing dominant, automatic, or prepotent responses, and will be assessed using the Stroop Colour-Word Test.
For the Stroop Test, there will be three conditions.
First, participants will be asked to read aloud words printed in black ink (e.g., BLUE).
Second, they were instructed to read aloud the color of colored rectangles.
Finally, they will shown a page of color-words printed in incongruent colored ink (e.g., the word "BLUE" printed in red ink).
Participants will be asked to name the ink color in which the words are printed (while ignoring the word itself).
There will 50 trials for each condition and the time taken to read each condition will recorded.
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Baseline, 6 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in the Digit Symbol Substitution Test
Time Frame: Baseline, 6 months
|
The Digit Symbol Substitution Test is a measure of processing speed and consists of nine digit-symbol pairs.
Participants will be asked to fill in as many corresponding symbols for the given digits within 90 s, with a greater number of items correctly coded indicating better processing speed.
Performance will be measured by the number of correct symbols; a greater number of symbols indicates better performance.
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Baseline, 6 months
|
Change in the oral Trail Making Test
Time Frame: Baseline, 6 months
|
Set-shifting will be assessed using the oral Trail-Making Test Part B minus A. It will involve going back and forth between multiple tasks or mental sets.
Part A will assess psychomotor speed; participants will count numbers aloud in sequential order, starting at 1 and ending at 25.
We will record the amount of time (in seconds) for the participants to complete the task.
Part B will consist of orally switching back and forth from numbers to letters (the numbers extend from 1 to 13 and the letters from A to L). Participants will be instructed to orally count as quickly and as accurately as possible from 1 to A, A to 2, 2 to B, B to 3, and so on, until they complete the task.
We will record the amount of time (in seconds) for participants to complete the task.
To index set shifting, the completion time difference between Part B and Part A will be calculated.
Smaller difference scores indicate better set shifting.
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Baseline, 6 months
|
Change in the Digit Span Forwards and Backwards
Time Frame: Baseline, 6 months
|
Working memory will be assessed using the verbal digit span forward and backward task.
This task involves presenting a series of random digits (from 1 to 9), after which participants will be asked to verbally repeat the list in the same order and in the reverse order, respectively, in separate trials.
If successful, they will be provided a longer number sequence.
The total number of correct trials and the longest correct trial will be recorded.
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Baseline, 6 months
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Change in the Rey Auditory Verbal Learning Test
Time Frame: Baseline, 6 months
|
The Rey Auditory Verbal Learning Test is a measure of learning and short-term memory.
We will read a list of 15 words and participants will be asked to recall as many words as they can remember.
We will record the total recall, intrusions, and repetitions for: immediate recall, delayed recall, and word recognition.
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Baseline, 6 months
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Change in the Benton Judgement of Line Orientation
Time Frame: Baseline, 6 months
|
Perception will be assessed using the Benton Judgement of Line Orientation.
Participants will be presented with 15 pairs of lines.
Participants will judge the angle of both lines with respect to the reference line angle.
The total score ranges from 0 to 15.
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Baseline, 6 months
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Change in the Boston Naming Test
Time Frame: Baseline, 6 months
|
Language skills will be assessed with the Boston Naming Test, which involves visually looking at 15 printed pictures on a piece of paper and verbalizing the name of the objects.
The total score ranges from 0 to 15.
|
Baseline, 6 months
|
Change in Health Utilities Index-3
Time Frame: Baseline, 6 months
|
The Health Utilities Index-3 is a questionnaire related to quality of life.
We will use the total score as the outcome measure.
|
Baseline, 6 months
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Change in the Visual Analogue Scale
Time Frame: Baseline, 6 months
|
The Visual Analogue Scale (VAS) is a measure of overall perceived rating of health.
The endpoint of 100 is labelled "The best health you can imagine" while a score of 0 was labelled "The worse health you can imagine".
Participants will be asked to report their perceived health on the day of the assessment.
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Baseline, 6 months
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Change in the Geriatric Depression Scale
Time Frame: Baseline, 6 months
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The Geriatric Depression Scale is a 15-item questionnaire that assesses depressed mood.
A score of greater than 5 points is suggestive of depression, while a score of greater than or equal to a score of 10 is almost always indicative of depression.
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Baseline, 6 months
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Change in the short-Falls Efficacy Scale International
Time Frame: Baseline, 6 months
|
The Short-Falls Efficacy Scale International measures fear when performing 7 daily activities.
Scores between 7-8 are indicative of low concern for falling, 9-13 are indicative of moderate concern for falling, and 14-28 are indicative of high concern for falling.
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Baseline, 6 months
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Change in Functional Comorbidity Index
Time Frame: Baseline, 6 months
|
The Functional Comorbidity Index includes 18 evenly weighted comorbidities that stratify on physical functional status.
This scale's score was the total number of comorbidities.
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Baseline, 6 months
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Change in body composition (weight (kg))
Time Frame: Baseline, 6 months
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Change in body composition will be measured using the Omron Body Composition Monitor.
We will record weight (kg).
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Baseline, 6 months
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Change in body composition (fat (%))
Time Frame: Baseline, 6 months
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Change in body composition will be measured using the Omron Body Composition Monitor.
We will record body fat composition (%).
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Baseline, 6 months
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Change in body composition (muscle (%))
Time Frame: Baseline, 6 months
|
Change in body composition will be measured using the Omron Body Composition Monitor.
We will record skeletal muscle composition (%).
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Baseline, 6 months
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Change in the Short Physical Performance Battery
Time Frame: Baseline, 6 months
|
The Short Physical Performance Battery is a valid and reliable measure of physical performance and is comprised of three components, including: balance, gait, and chair stands.
Balance will be assessed over 10 s of stance with feet together, semi-tandem, and tandem stance.
Gait speed will be measured over 4 m with a stopwatch.
The five times sit to stand will be measured with a stopwatch.
The total score ranges from 0 worst) to 12 (best).
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Baseline, 6 months
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Change in dual-task posture (sway area (degrees/s squared))
Time Frame: Baseline, 6 months
|
Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine sway area (degrees/s squared).
|
Baseline, 6 months
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Change in dual-task posture (root mean square sway (degrees))
Time Frame: Baseline, 6 months
|
Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine root mean square sway (degrees).
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Baseline, 6 months
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Change in dual-task posture (frequency of sway (Hz))
Time Frame: Baseline, 6 months
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Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine frequency of sway (Hz).
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Baseline, 6 months
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Change in dual-task posture (jerk (m²/s^5))
Time Frame: Baseline, 6 months
|
Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine jerk (m²/s^5).
|
Baseline, 6 months
|
Change in dual-task posture (mean velocity (m/s))
Time Frame: Baseline, 6 months
|
Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine mean velocity (m/s)
|
Baseline, 6 months
|
Change in dual-task posture (path length(m/s²))
Time Frame: Baseline, 6 months
|
Dual-task posture will be measured with APDM inertial sensors.
Dual-task posture will involve standing with feet apart with no cognitive task, as well as while counting backwards by 1's.
We will examine path length(m/s²).
|
Baseline, 6 months
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Change in dual-task gait (gait speed (m/s))
Time Frame: Baseline, 6 months
|
Dual-task gait will be measured with APDM inertial sensors.
Dual-task gait will involve walking 4 m with no cognitive task as well as while naming all the words starting with a specific letter.
We will examine gait speed (m/s).
|
Baseline, 6 months
|
Change in dual-task gait (double support (%))
Time Frame: Baseline, 6 months
|
Dual-task gait will be measured with APDM inertial sensors.
Dual-task gait will involve walking 4 m with no cognitive task as well as while naming all the words starting with a specific letter.
We will examine double support (%).
|
Baseline, 6 months
|
Change in dual-task gait (stride length (m))
Time Frame: Baseline, 6 months
|
Dual-task gait will be measured with APDM inertial sensors.
Dual-task gait will involve walking 4 m with no cognitive task as well as while naming all the words starting with a specific letter.
We will examine stride length (m).
|
Baseline, 6 months
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Change in dual-task gait (upper body range of motion (degrees))
Time Frame: Baseline, 6 months
|
Dual-task gait will be measured with APDM inertial sensors.
Dual-task gait will involve walking 4 m with no cognitive task as well as while naming all the words starting with a specific letter.
We will examine upper body range of motion (degrees).
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Baseline, 6 months
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Change in dual-task mobility (task duration (s))
Time Frame: Baseline, 6 months
|
Dual-task mobility will be assessed with the timed-up-and-go (TUG).
The TUG involves getting up from a chair, walking 3 m, turning around, walking back, and sitting down.
Participants will complete the TUG with no cognitive task, as well as while completing a category task.
We will examine task duration (s).
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Baseline, 6 months
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Change in dual-task mobility (turn duration (s))
Time Frame: Baseline, 6 months
|
Dual-task mobility will be assessed with the timed-up-and-go (TUG).
The TUG involves getting up from a chair, walking 3 m, turning around, walking back, and sitting down.
Participants will complete the TUG with no cognitive task, as well as while completing a category task.
We will examine turn duration (s).
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Baseline, 6 months
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Change in dual-task mobility (turn velocity (degrees/s))
Time Frame: Baseline, 6 months
|
Dual-task mobility will be assessed with the timed-up-and-go (TUG).
The TUG involves getting up from a chair, walking 3 m, turning around, walking back, and sitting down.
Participants will complete the TUG with no cognitive task, as well as while completing a category task.
We will examine turn velocity (degrees/s).
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Baseline, 6 months
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Change in dual-task mobility (lean angle (degrees))
Time Frame: Baseline, 6 months
|
Dual-task mobility will be assessed with the timed-up-and-go (TUG).
The TUG involves getting up from a chair, walking 3 m, turning around, walking back, and sitting down.
Participants will complete the TUG with no cognitive task, as well as while completing a category task.
We will examine lean angle (degrees).
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Baseline, 6 months
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Change in turning (task duration (s))
Time Frame: Baseline, 6 months
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Turning will be assessed with a 360 degree turn with APDM inertial sensors.
We will examine task duration (s).
|
Baseline, 6 months
|
Change in turning (turn angle (degrees))
Time Frame: Baseline, 6 months
|
Turning will be assessed with a 360 degree turn with APDM inertial sensors.
We will examine turn angle (degrees).
|
Baseline, 6 months
|
Change in turning (turn velocity (degrees/s))
Time Frame: Baseline, 6 months
|
Turning will be assessed with a 360 degree turn with APDM inertial sensors.
We will examine turn velocity (degrees/s).
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Baseline, 6 months
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Change in functional lower extremity strength (task duration (s))
Time Frame: Baseline, 6 months
|
Functional lower extremity strength will be assessed with the five times sit to stand using APDM inertial sensors.
We will examine task duration (s).
|
Baseline, 6 months
|
Change in functional lower extremity strength (lean angle (degrees))
Time Frame: Baseline, 6 months
|
Functional lower extremity strength will be assessed with the five times sit to stand using APDM inertial sensors.
We will examine lean angle (degrees).
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Baseline, 6 months
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Change in hand grip strength
Time Frame: Baseline, 6 months
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To measure hand grip strength, participants will be asked to hold the dynamometer in their hand, with the arm parallel to the side of the body.
Participants will then squeeze the dynamometer with maximum isometric effort for about 3-5 seconds.
The average of two trials will be recorded for the right and left hands.
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Baseline, 6 months
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Change in quadriceps grip strength
Time Frame: Baseline, 6 months
|
We will use the JTECH Commander handheld dynamometer to measure quadriceps strength.
From the seated position, the investigator will secure a strap around the participants' lower shank and a secured object, such that the lower shank is at 60 degrees from flexion.
Participants will extend their knee with maximum isometric effort for about 3-5 seconds.
The average of two trials will be recorded for the right and left legs.
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Baseline, 6 months
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Change in physical activity (% of time in different levels of physical activity)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure physical activity.
The Axivity Monitor will provide information: percentage of time in light, moderate, vigorous, and very vigorous activity (%).
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Baseline, 6 months
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Change in physical activity (step count)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure physical activity.
The Axivity Monitor will provide information: average daily step count (steps).
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Baseline, 6 months
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Change in physical activity (number of sedentary bouts)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure physical activity.
The Axivity Monitor will provide information: number of sedentary bouts (count).
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Baseline, 6 months
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Change in physical activity (time in sedentary bouts (min))
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure physical activity.
The Axivity Monitor will provide information: average time in sedentary bouts (min).
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Baseline, 6 months
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Change in sleep efficiency (total sleep time/total time in bed)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure sleep.
The Axivity Monitor will provide information: sleep efficiency (total sleep time/total time in bed).
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Baseline, 6 months
|
Change in sleep (number of awakenings)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure sleep.
The Axivity Monitor will provide information: number of awakenings (number).
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Baseline, 6 months
|
Change in sleep (average awake length (min))
Time Frame: Baseline, 6 months
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An Axivity Monitor will be worn on the wrist over 7 days and will measure sleep.
The Axivity Monitor will provide information: average awake length (min).
|
Baseline, 6 months
|
Change in sleep (Sleep Fragmentation Index)
Time Frame: Baseline, 6 months
|
An Axivity Monitor will be worn on the wrist over 7 days and will measure sleep.
The Axivity Monitor will provide information: sleep fragmentation index.
The Sleep Fragmentation Index = the sum of the Movement Index and Fragmentation Index.
The Movement Index = the total of scored awake minutes divided by Total time in bed in hours x 100.
The Fragmentation Index = the percentage of one-minute periods of sleep vs. all periods of sleep in the sleep period.
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Baseline, 6 months
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Falls
Time Frame: Retrospective and Prospective for 6 months
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Falls will be recorded by the nursing home or assisted living facility staff on incident reports.
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Retrospective and Prospective for 6 months
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Change in inflammatory blood biomarkers (Interleukin-6)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine inflammatory blood biomarkers, including Interleukin-6 (ng/ml), measured using multiplex assay.
|
Baseline, 6 months
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Change in inflammatory blood biomarkers (Interleukin-1)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine inflammatory blood biomarkers, including Interleukin-1α (ng/µg), measured using multiplex assay.
|
Baseline, 6 months
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Change in inflammatory blood biomarkers (Tumor Necrosis Factor-α)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine inflammatory blood biomarkers, including Tumor Necrosis Factor-α (ng/ml), measured using multiplex assay.
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Baseline, 6 months
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Change in kynurenine pathway metabolites (kynurenine)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine kynurenine pathway metabolites, including kynurenine (ng/ml), measured using mass spectroscopy.
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Baseline, 6 months
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Change in kynurenine pathway metabolites (tryptophan)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine kynurenine pathway metabolites, including tryptophan (µmol/L), measured using mass spectroscopy.
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Baseline, 6 months
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Change in kynurenine pathway metabolites (kynurenic acid)
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine kynurenine pathway metabolites, including kynurenic acid (ng/ml), measured using mass spectroscopy.
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Baseline, 6 months
|
Change in epigenetics
Time Frame: Baseline, 6 months
|
We will draw blood at baseline and 6 months.
We will examine epigenetics (genome-wide test, global methylation, and aging clock).
DNA samples will be extracted with Applied Biosystem MagMAX DNA Multi-Sample Ultra 2.0 kit using KingFisher Duo Prime automated system, quantified by NanoDrop 2000 Spectrophotometer system.
Genome-wide DNA methylation analysis will be conducted using the Illumina Infinium MethylationEPIC BeadChip (Illumina Inc., Denver, CO) in DNA samples.
DNA methylation beta values will be used to estimate the DNA methylation age (DNAm age) prior to normalization using the online epigenetic age calculator (http://dnamage.genetics.ucla.edu).
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Baseline, 6 months
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Montreal Cognitive Assessment
Time Frame: Baseline
|
The Montreal Cognitive Assessment (MOCA) is a measure of global cognition and is a screening tool for cognitive impairment.
The MoCA also measures executive function, short-term memory recall, visuospatial abilities, attention, concentration and working memory, language, as well as orientation to time and place.
|
Baseline
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Morse Fall Scale
Time Frame: Baseline
|
The Morse Fall Scale is a 6-item measure of fall-risk.
The items in the scale are comprised of the history of falling, secondary diagnosis, ambulatory aids, intravenous therapy, gait, and mental status.
A Morse Fall Scale score of 0-24 indicates no risk, 25-30 indicates low risk, and >=51 indicates high risk.
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Baseline
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Cornell Depression Scale
Time Frame: Baseline
|
The Cornell Depression Scale is a 19-item questionnaire that assesses depressed mood, and is examined by a clinician.
A score of greater than 10 points is suggestive of probable major depression, while a score of greater than 18 points is suggestive of definite major depression.
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Baseline
|
Adverse Events
Time Frame: Monthly for 6 months
|
Adverse events will be recorded by the nursing home or assisted living facility staff on incident reports.
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Monthly for 6 months
|
Exercise adherence, measured by the average number of exercise sessions attended
Time Frame: 3x/week for 6 months
|
Exercise adherence will be tracked at each exercise session in a logbook by a research assistant for each participant in the exercise program.
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3x/week for 6 months
|
Intervention Satisfaction, measured on a Likert scale
Time Frame: 6 months
|
The Otago Exercise Program plus usual care group will complete a questionnaire related to the exercise program satisfaction, which will be scored on a 1 (very unsatisfied) to 5 (very satisfied) scale.
This questionnaire will only be given once to participants receiving the Otago Exercise Program at the end of their program.
|
6 months
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Deborah A Jehu, PhD, Augusta University
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 1838020
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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