- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02587585
The Effect of Activity Feedback Enabled by Smart Watches During In-patient Stroke Rehabilitation
An International Randomized Clinical Trial of Activity Feedback During In-patient Stroke Rehabilitation Enabled by Smart Watches
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This study had a feasibility and pilot development phase from September 2015 to April 2016, and then moved into the main study with some changes in design and execution occurring in the light of experience. Its execution has also been constrained by external factors beyond control.
It is in essence asking whether wearing a Smart Watch which gives feedback on activity every two hours, with a specific target tailored to the patient's performance 24 hours earlier will be associated with a higher rate of physical activity than seen in people wearing the same watch without and feedback been given.
The intervention only lasts unto 21 days, but earlier discharge will terminate that patient's participation sooner. A telephone interview at 12 weeks after entry collect data on mobility.
Outcome measures will assess mobility, activity, and health status.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Yun Dong, Dr
- Phone Number: +86 551 6266 5048
- Email: dongyun1003@126.com
Study Contact Backup
- Name: Zhidao Xia, Dr
- Email: zhidao.xia@gmail.com
Study Locations
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Anhui
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Hefei, Anhui, China
- Recruiting
- The 2nd Affiliated Hospital to Anhui University of Tranditional Chinese Medicine
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Contact:
- Yun Dong, Dr
- Phone Number: +86 551 6266 5048
- Email: dongyun1003@126.com
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Admission for acute/sub-acute in-patient neurorehabilitation of a first stroke at the 2nd affiliated hospital of Anhui University of Traditional Medicine and Acupuncture, Hefei, China.
- Time from onset of stroke to admission for rehabilitation <16 weeks.
- Ability to follow a two stage command; pick up an object, put object on table.
- Independent in mobility prior to admission. Subjects can use any type of assistive device and brace needed.
- Able to understand and repeat information related to the Informed Consent.
Exclusion Criteria:
- Admission for second stroke.
- Subjects who are unable to provide consent due to a cognitive impairment.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Feedback against tailored target
For each two hour epoch, the watch calculate the level of activity for the same epoch the day before, and adds 5% as the new target to be achieved.
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Participants will wear a smart watch every weekday for nine hours during in-patient rehabilitation to monitor activity levels while receiving their usual care.
In the active group, the watch will summate activity movement in two hour epochs and the target for the day for that epoch is the activity in the same epoch 24 hours earlier, plus 5%.
During an epoch the patient is shown progress towards the target at at the end of an epoch, they will see their final process towards target for that epoch.
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Sham Comparator: No Feedback
For participants assigned to the control group, the smart watch will not provide any activity feedback against a target; it simply shows which two hour epoch a person is in.
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Participants will wear a smart watch every weekday for nine hours during in-patient rehabilitation to monitor activity levels while receiving their usual care.
However the watch face will simply show which epoch a person is in.
The watch will collect the activity in exactly the same way over the day.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change in activity counts as measured by a triaxial accelerometer from a smart watch from admission to 3 weeks or discharge from rehabilitation
Time Frame: Baseline, Three weeks or at discharge from in-patient rehabilitation if sooner
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Baseline, Three weeks or at discharge from in-patient rehabilitation if sooner
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Activity goal attainment as measured and provided by the smart watch
Time Frame: At three weeks, or discharge if sooner
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Participants in feedback group receive a preset activity goal based on their previous activity levels at baseline.
The smart watch will then provide graduated encouragement by increasing their activity goal by about 5%.
Every 10-15 minutes the screen lights up and participants can see their activity progress expressed by activity bars (representing 0-100%).
Participants reaching their activity goal is used to measure goal attainment.
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At three weeks, or discharge if sooner
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Change in walking mobility
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Change in walking speed and spatio-temporal characteristics of walking as measured by an inertial sensor on the lower trunk during a 10m walk test.
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Fatigue
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Fatigue Severity Index
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Health status on EQ-5D-5L
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone)
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This scale is used a measure for health status and compromises 5 dimensions: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone)
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Change in functional mobility as measured by Rivermead Mobility Index (RMI)
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone)
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This scale assesses functional mobility in gait, balance and transfers after stroke
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone)
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Change in cognitive function as measured by The Montreal Cognitive Assessment (MoCA)
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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This is a screening instrument for to measure mild cognitive dysfunction.
It assesses different cognitive domains: attention and concentration, executive functions, memory, language, visuoconstructional skills, conceptual thinking, calculations, and orientation.
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Change in arm function recovery
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Grip dynamometer
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Change in performance of activities of daily living as measured by Barthel ADL Index
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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This scale is used to record what the participant undertakes in personal activities, to establish a degree of independence from any help, physical or verbal.
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner
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Change in disability as measured by WHO Disability Assessment Scale (12 item version)
Time Frame: Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks
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This scale provides a global measure of disability covering 6 domains: cognition, mobility, self-care, getting along, life activities, and participation
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Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks
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Adverse events
Time Frame: At three weeks, or discharge if sooner and at 12 weeks
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Self-reported adverse events
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At three weeks, or discharge if sooner and at 12 weeks
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Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Derick T Wade, MD, Oxford Brookes University
Publications and helpful links
General Publications
- Lawrie S, Dong Y, Steins D, Xia Z, Esser P, Sun S, Li F, Amor JD, James C, Izadi H, Cao Y, Wade D, Mayo N, Dawes H; Smart Watch Activity Feedback Trial Committee (SWAFT). Evaluation of a smartwatch-based intervention providing feedback of daily activity within a research-naive stroke ward: a pilot randomised controlled trial. Pilot Feasibility Stud. 2018 Oct 6;4:157. doi: 10.1186/s40814-018-0345-x. eCollection 2018.
- Dong Y, Steins D, Sun S, Li F, Amor JD, James CJ, Xia Z, Dawes H, Izadi H, Cao Y, Wade DT; Smart watch activity feedback trial committee (SWAFT). Does feedback on daily activity level from a Smart watch during inpatient stroke rehabilitation increase physical activity levels? Study protocol for a randomized controlled trial. Trials. 2018 Mar 9;19(1):177. doi: 10.1186/s13063-018-2476-z.
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
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
- ChiECRCT-20150034
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
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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