The Smart-phone as a Physical Fitness Monitor - Validity, Sensitivity and Motivation InterWalk
NCT ID: NCT02089477
Last Updated: 2017-10-05
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
37 participants
INTERVENTIONAL
2014-03-31
2014-12-31
Brief Summary
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Associated with the development of new training method known as Interval Walking we developed an application for smartphones. The use of the application InterWalk was meant to increase physical activity in patients with type 2 diabetes. The application should both be able to, 1) be a personal trainer when doing interval walking, and 2) measure the individual physical fitness performed as a walking test. The latter function was developed to make the training more personal and individal adapted, so that the training was neither too hard or too easy.
It is necessary to test the walking test against a golden standard for measuring physical fitness and that the test in the application is able to measure and register changes in physical fitness.
Our hypothesis is that the individual test, in the InterWalk Application is reliable and able to register changes in physical fitness in patients with type 2 diabetes. The purpose of this project is investigate the reliability of a smartphone-based test of physical fitness, and to investigate whether the test is able to register changes in physical fitness during the project time (3 month). A secondary aim is to investigate whether individual support during the training period, affect the individual effort and time of interval walking per week.
Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Support
The participants in the intervention group receives the intervention and support consisting of:
1. Individual Goal Setting: 2-3 functional goals related to everyday life evaluated every 4th week.
2. SMS send every Sunday with 5 possible responses. depending on the answer of the participant it will cause a telephone call from a project about motivation and barriers for interval walking.
Support group
The participants in the intervention group receives the intervention and support consisting of:
1. Individual Goal Setting: 2-3 functional goals related to everyday life evaluated every 4th week.
2. SMS send every Sunday with 5 possible responses. depending on the answer of the participant it will cause a telephone call from a project about motivation and barriers for interval walking.
Control group
Patient's in the control group receives the intervention with interval Walking and no other support.
No interventions assigned to this group
Interventions
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Support group
The participants in the intervention group receives the intervention and support consisting of:
1. Individual Goal Setting: 2-3 functional goals related to everyday life evaluated every 4th week.
2. SMS send every Sunday with 5 possible responses. depending on the answer of the participant it will cause a telephone call from a project about motivation and barriers for interval walking.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
30 Years
80 Years
ALL
No
Sponsors
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Rigshospitalet, Denmark
OTHER
Laura Staun Valentiner
OTHER
Responsible Party
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Laura Staun Valentiner
PhD-student
Principal Investigators
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Mathias Ried-Larsen, Post Doc
Role: PRINCIPAL_INVESTIGATOR
CIM, University Hospital Rigshospitalet
Locations
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Center of Inflammation and Metabolism
Copenhagen, , Denmark
Countries
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References
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Valentiner LS, Thorsen IK, Kongstad MB, Brinklov CF, Larsen RT, Karstoft K, Nielsen JS, Pedersen BK, Langberg H, Ried-Larsen M. Effect of ecological momentary assessment, goal-setting and personalized phone-calls on adherence to interval walking training using the InterWalk application among patients with type 2 diabetes-A pilot randomized controlled trial. PLoS One. 2019 Jan 10;14(1):e0208181. doi: 10.1371/journal.pone.0208181. eCollection 2019.
Karstoft K, Brinklov CF, Thorsen IK, Nielsen JS, Ried-Larsen M. Resting Metabolic Rate Does Not Change in Response to Different Types of Training in Subjects with Type 2 Diabetes. Front Endocrinol (Lausanne). 2017 Jun 13;8:132. doi: 10.3389/fendo.2017.00132. eCollection 2017.
Brinklov CF, Thorsen IK, Karstoft K, Brons C, Valentiner L, Langberg H, Vaag AA, Nielsen JS, Pedersen BK, Ried-Larsen M. Criterion validity and reliability of a smartphone delivered sub-maximal fitness test for people with type 2 diabetes. BMC Sports Sci Med Rehabil. 2016 Oct 7;8:31. doi: 10.1186/s13102-016-0056-7. eCollection 2016.
Other Identifiers
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InterWalk - Validation
Identifier Type: -
Identifier Source: org_study_id