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StrokeSTUFFSNCT02980744

A Home-based Intervention to Reduce Sedentary Behaviour and Improve Function After Stroke

A study testing Sedentary behaviour intervention in people with Stroke, run by University of Alberta at 1 site in Canada.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The traditional approach to physical activity promotion in people with stroke has always emphasized activities of a moderate-to-vigorous intensity (i.e. moving enough to breathe fast and break a sweat). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Stroke
What is being tested?
Sedentary behaviour intervention
Could I receive a placebo?
No, everyone receives an active treatment
How many people
34 participants
Where
1 siteCanada
Study dates
Aug 2016to Jan 2018
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • ischemic or hemorrhagic stroke
  • within 1 month of discharge from hospital
  • able to stand up from a chair with or without gait aid and walk at least 5 metres
  • able to understand 2-step commands

Who cannot join

  • Have other neurological problems besides stroke or medically unstable.

Trial locations and contacts

1 site in 1 country.

Canada1 site
  • University of Alberta

    Edmonton, Alberta, T6G 2G4

Other trials in Canada

About this study

Official title: The Feasibility of a Home-based Transition Intervention to Reduce Sedentary Behaviour and Improve Function Within the First Six Months After Stroke: STand Up Frequently From Stroke Trial

The traditional approach to physical activity promotion in people with stroke has always emphasized activities of a moderate-to-vigorous intensity (i.e. moving enough to breathe fast and break a sweat). For many people with stroke who often have difficulty with walking, achieving that intensity of activity is difficult. The result is that people with stroke spend over 80% of their day in sedentary behaviours (too much sitting). A growing body of research shows that too much sitting has negative effects on health including larger waist circumference, unhealthy levels of blood glucose and insulin, heart disease, lower levels of functioning, and premature death.

This project tests a new approach to activity promotion that focuses on increasing light-intensity activity throughout the whole day while reducing sitting time. The new intervention is titled "STand Up Frequently From Stroke (STUFFS)" and is aimed at increasing self-confidence among people with stroke to sit less, stand up and walk around at frequent intervals during the day. Studies in the general population have shown that standing up and walking around frequently are beneficially associated with health indicators (lower waist circumference, lower blood fat and glucose levels). Encouraging people with stroke to reduce sitting and increase light-intensity activities appears feasible and sustainable and might be a first step to increase their daily energy expenditure.

Read the detailed description

Background: Stroke is a leading cause of adult disability among Canadians, with about 405,000 individuals living with the effects of stroke and this number is expected to rise by 80% in the next 20 years [1]. Guidelines on activity promotion in people with stroke emphasize the attainment of 150 minutes of moderate-to-vigorous intensity activity per week [2].

Moving fast enough to 'break a sweat' is challenging for people with stroke who often have mobility deficits. Stroke survivors spend over 80% of their day in sedentary behaviours (too much sitting) [3-5]. Accumulating evidence indicates that sedentary behaviour has deleterious effects on health, regardless of exercise levels [6]. Targeting sedentary behaviour might be a feasible and sustainable way to change activity behaviour in people with stroke.

Purpose: This research aims to test the feasibility of a social cognitive theory-based intervention to reduce sedentary behaviour and improve light-intensity activity (such as standing and walking around frequently). The focus is on improving activity behaviour and will allow a systematic and staged reduction of contact with organised hospital care.

Methodological approach: Thirty-five persons with stroke will be enrolled. Outcomes including sedentary behaviour, physical activity and function will be measured at baseline (week 0), post-intervention (week 9) and follow-up (week 16). Activity behaviour (i.e. time sedentary, standing, and stepping) will be recorded for 7 days at each time point using activPAL activity monitor, validated in people with stroke [7]. Impairment from stroke will be assessed using Chedoke McMaster Stroke Assessment, which is a valid and reliable tool to measure impairment after stroke [8]. Cognitive status will be assessed using Montreal Cognitive Assessment scale, validated in stroke [9].

At the end of the intervention, feasibility outcomes such as reach (number enrolled / number eligible), retention (% enrolled who complete study), and satisfaction (exit interviews) with the program will be determined. Changes in sedentary, physical activity and functional outcomes across time (weeks 0, 9 and 16) will be tested.

Intervention: For the intervention, output from baseline activity monitoring (using activPAL activity monitor) will provide data on usual activity behaviour. Action plans targeting areas of high sedentary behaviour throughout the day will be developed. A wrist-worn activity Misfit monitor - a motivational tool that will track adherence to the intervention will be used throughout the intervention period (i.e. 8 weeks). This device provides activity feedback for the user in real time. A checklist will be used to address: 1) use of walking aids; 2) incidence of falls; 3) review and progression of home exercise program; and 4) quality of walking.

Analysis: Descriptive statistics will be used to summarize baseline data. Feasibility measurements (reach, retention, and satisfaction) will be evaluated as percentages. Changes in activity and functional outcomes across time (weeks 0, 9 and 16) will be tested using repeated measures analysis of variance (ANOVA). All analysis will be done with STATA and significance level set at P < 0.05.

Conditions
Stroke
Being tested
Sedentary behaviour intervention
Keywords
Stroke, Sedentary behaviour, Intervention
Medical subject headings
Stroke

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Sedentary behaviour interventionBehavioural

    The intervention is based on socio-cognitive theory and focuses on building and increasing confidence (self-efficacy) to make a behaviour change. Output from the activity monitor (i.e. activPAL) will provide visual feedback of usual activity. Action plans targeting areas of high sedentary behaviour will be developed. A wrist-worn Misfit activity monitor is used as a self-monitoring tool throughout the intervention. This commercially available device provides activity information in real time, and sets daily targets for physical activity. A checklist will be used to address: 1) use of walking aids; 2) incidence of falls; 3) review and progression of home exercise program; and 4) quality of walking. The intervention visits will be conducted by a physical therapist.

Study groups in NCT02980744
Study groupRoleWhat they receive
STUFFSExperimentalParticipants will undergo a sedentary behaviour intervention which includes breaking up prolonged sitting by standing and walking around for 5 minutes every half-hour, standing and walking during television commercial breaks, doing 2 sets of 10 sit-to-stand transitions three times per day, and going to the kitchen to grab some drink every hour. A wrist-worn Misfit activity monitor - a motivational tool that will track adherence to the intervention will be used throughout the intervention period (i.e. 8 weeks). This device which is commercially available provides activity feedback for the user in real time.
Receives: Behavioral: Sedentary behaviour intervention

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Reach

    Number enrolled divided by number eligible

    Measured: Follow-up (week 16)

  2. Retention

    Percentage of those enrolled who completed the program

    Measured: Follow-up (week 16)

  3. Satisfaction with program

    Post-intervention interviews will be conducted to assess satisfaction with the program, participants' satisfaction as a percentage will be determined.

    Measured: Post-intervention (week 9)

Secondary outcomes (11)
  1. Change in sedentary time

    To assess change in accelerometer-derived sedentary time from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  2. Change in standing time

    To assess change in accelerometer-derived standing time from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  3. Change in stepping time

    To assess change in accelerometer-derived stepping time from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  4. Change in number of sit-to-stand transitions

    To assess change in accelerometer-derived number of sit-to-stand transitions from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  5. Change in resting blood pressure

    To assess change in systolic and diastolic blood pressure from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  6. Change in waist circumference

    To assess change in waist circumference from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  7. Change in gait speed

    To assess change in walking speed from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  8. Change in self-efficacy scale

    To assess change in self-efficacy using Multidimensional Self-Efficacy Scale (MSES) over time from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  9. Change in Quality-of-Life scale

    To assess change in quality of life using Stroke Impact Scale from baseline to post-intervention and follow-up

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  10. Change in lower extremity impairment

    To assess change in lower extremity impairment using Chedoke McMaster Stroke Assessment for leg and foot over time from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

  11. Change in cognitive scale

    To assess change in cognition using Montreal Cognitive Assessment scale from baseline to post-intervention and follow-up periods

    Measured: baseline - week 0 (within one month of discharge from inpatient rehab), week 9 (post-intervention), week 16 (follow-up)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Dec 2016 (estimated)
  2. Study startAug 2016
  3. Primary completionAug 2017
  4. Study completionJan 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
34 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02980744
Sponsor's protocol ID
Pro00053129
Acronym
STUFFS
Status last verified
Feb 2018
First submitted
25 Nov 2016
Last updated
20 Feb 2018
Results posted
No
Data monitoring committee
No
Individual data sharing
Yes: Data related to activPAL sedentary and activity monitoring might be shared with supervisors and other researchers

Publications

  • Krueger H, Koot J, Hall RE, O'Callaghan C, Bayley M, Corbett D. Prevalence of Individuals Experiencing the Effects of Stroke in Canada: Trends and Projections. Stroke. 2015 Aug;46(8):2226-31. doi: 10.1161/STROKEAHA.115.009616.

    PubMed 26205371
  • Coutts SB, Wein TH, Lindsay MP, Buck B, Cote R, Ellis P, Foley N, Hill MD, Jaspers S, Jin AY, Kwiatkowski B, MacPhail C, McNamara-Morse D, McMurtry MS, Mysak T, Pipe A, Silver K, Smith EE, Gubitz G; Heart, and Stroke Foundation Canada Canadian Stroke Best Practices Advisory Committee. Canadian Stroke Best Practice Recommendations: secondary prevention of stroke guidelines, update 2014. Int J Stroke. 2015 Apr;10(3):282-91. doi: 10.1111/ijs.12439. Epub 2014 Dec 23.

    PubMed 25535808
  • Tieges Z, Mead G, Allerhand M, Duncan F, van Wijck F, Fitzsimons C, Greig C, Chastin S. Sedentary behavior in the first year after stroke: a longitudinal cohort study with objective measures. Arch Phys Med Rehabil. 2015 Jan;96(1):15-23. doi: 10.1016/j.apmr.2014.08.015. Epub 2014 Sep 16.

    PubMed 25220942
  • Rand D, Eng JJ, Tang PF, Jeng JS, Hung C. How active are people with stroke?: use of accelerometers to assess physical activity. Stroke. 2009 Jan;40(1):163-8. doi: 10.1161/STROKEAHA.108.523621. Epub 2008 Oct 23.

    PubMed 18948606
  • Paul L, Brewster S, Wyke S, Gill JM, Alexander G, Dybus A, Rafferty D. Physical activity profiles and sedentary behaviour in people following stroke: a cross-sectional study. Disabil Rehabil. 2016;38(4):362-7. doi: 10.3109/09638288.2015.1041615. Epub 2015 May 4.

    PubMed 25936730
  • Biswas A, Oh PI, Faulkner GE, Bajaj RR, Silver MA, Mitchell MS, Alter DA. Sedentary time and its association with risk for disease incidence, mortality, and hospitalization in adults: a systematic review and meta-analysis. Ann Intern Med. 2015 Jan 20;162(2):123-32. doi: 10.7326/M14-1651.

    PubMed 25599350
  • Taraldsen K, Askim T, Sletvold O, Einarsen EK, Bjastad KG, Indredavik B, Helbostad JL. Evaluation of a body-worn sensor system to measure physical activity in older people with impaired function. Phys Ther. 2011 Feb;91(2):277-85. doi: 10.2522/ptj.20100159. Epub 2011 Jan 6.

    PubMed 21212377
  • Gowland C, Stratford P, Ward M, Moreland J, Torresin W, Van Hullenaar S, Sanford J, Barreca S, Vanspall B, Plews N. Measuring physical impairment and disability with the Chedoke-McMaster Stroke Assessment. Stroke. 1993 Jan;24(1):58-63. doi: 10.1161/01.str.24.1.58.

    PubMed 8418551
  • Xu Q, Cao WW, Mi JH, Yu L, Lin Y, Li YS. Brief screening for mild cognitive impairment in subcortical ischemic vascular disease: a comparison study of the Montreal Cognitive Assessment with the Mini-Mental State Examination. Eur Neurol. 2014;71(3-4):106-14. doi: 10.1159/000353988. Epub 2013 Dec 10.

    PubMed 24335198
  • Ezeugwu VE, Manns PJ. Compositional associations between movement-related behaviours and functional outcomes post-stroke. Disabil Rehabil. 2024 Dec;46(24):5901-5907. doi: 10.1080/09638288.2024.2317995. Epub 2024 Feb 19.

    PubMed 38372048
  • Ezeugwu VE, Manns PJ. Using Intervention Mapping to develop and implement a home-based sedentary behavior change intervention after stroke. Transl Behav Med. 2020 Feb 3;10(1):87-95. doi: 10.1093/tbm/iby128.

    PubMed 30566661
  • Ezeugwu VE, Manns PJ. The Feasibility and Longitudinal Effects of a Home-Based Sedentary Behavior Change Intervention After Stroke. Arch Phys Med Rehabil. 2018 Dec;99(12):2540-2547. doi: 10.1016/j.apmr.2018.06.014. Epub 2018 Jul 5.

    PubMed 29981314

Questions about this trial

What is this clinical trial studying?

A study testing Sedentary behaviour intervention in people with Stroke, run by University of Alberta at 1 site in Canada.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 20 Feb 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Canada. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Reach (time frame: Follow-up (week 16)). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02980744, which also lists 12 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Feb 2018.

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