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| Name | Class |
|---|---|
| Oxford Brookes University | OTHER |
| Oxford International Rehabilitation Foundation and Innovation | UNKNOWN |
| University of Warwick | OTHER |
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The amount of activity completed by individuals within rehabilitation programs, even when units are well staffed, is often far below that required for optimal stroke rehabilitation, and is not individually adapted on a day-to-day basis. Daily feedback on their activity levels may motivate stroke survivors to engage in greater skills practice and thus outcome after stroke. To date only a few trials suggests that augmented feedback may be effective. There is a need for a large pragmatic trial to explore the impact of augmented activity feedback on top of their standard care. The purpose of this study is to determine the effect of augmented activity feedback by smart watches to support in-patient stroke rehabilitation.
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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Feedback against tailored target | Experimental | 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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| No Feedback | Sham Comparator | 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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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Feedback against tailored target | Behavioral | 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. |
| Measure | Description | 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 | Baseline, Three weeks or at discharge from in-patient rehabilitation if sooner |
| Measure | Description | Time Frame |
|---|---|---|
| Activity goal attainment as measured and provided by the smart watch | 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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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Yun Dong, Dr | Contact | +86 551 6266 5048 | dongyun1003@126.com | |
| Zhidao Xia, Dr | Contact | zhidao.xia@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Derick T Wade, MD | Oxford Brookes University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The 2nd Affiliated Hospital to Anhui University of Tranditional Chinese Medicine | Recruiting | Hefei | Anhui | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30323946 | Derived | 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. | |
| 29523170 |
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In the unlikely event that someone asks, it will probably be shared but so far (March 2017) there is no plan
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| ID | Term |
|---|---|
| D020521 | Stroke |
| ID | Term |
|---|---|
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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A randomised, parallel group, single-blinded, attention and feedback controlled study
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The patients wear identical watches; one gives no feedback on activity levels and one gives feedback on a two-hourly basis, with progress against a target derived from activity 24 hours earlier.
|
| No feedback | Behavioral | 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. |
|
| At three weeks, or discharge if sooner |
| Change in walking mobility | 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. | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner |
| Fatigue | Fatigue Severity Index | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner |
| Health status on EQ-5D-5L | This scale is used a measure for health status and compromises 5 dimensions: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone) |
| Change in functional mobility as measured by Rivermead Mobility Index (RMI) | This scale assesses functional mobility in gait, balance and transfers after stroke | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks (by telephone) |
| Change in cognitive function as measured by The Montreal Cognitive Assessment (MoCA) | 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. | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner |
| Change in arm function recovery | Grip dynamometer | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner |
| Change in performance of activities of daily living as measured by Barthel ADL Index | 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. | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner |
| Change in disability as measured by WHO Disability Assessment Scale (12 item version) | This scale provides a global measure of disability covering 6 domains: cognition, mobility, self-care, getting along, life activities, and participation | Baseline, Three weeks or discharge from in-patient rehabilitation if sooner, and 12 weeks |
| Adverse events | Self-reported adverse events | At three weeks, or discharge if sooner and at 12 weeks |
| Derived |
| 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. |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |