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
45 participants
OBSERVATIONAL
2021-01-08
2021-11-14
Brief Summary
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A key challenge when studying physical activity in the context of MS is to obtain objective and accurate measurements that are not prone to reporting bias. While accelerometer-based measurements hold promise in this regard they are not convenient for routine implementation in real-world environments. Initial research has identified consumer-grade wearables such as Fitbits as a promising alternative whereby focusing on the main outcome average step count. Given the rich detail of activity patterns that can be derived from such devices, research has so far underutilized the available information that has the potential to provide more comprehensive insight into this matter.
Objectives: The present project aims to determine the common factors in real-life settings limiting physical activity in persons with MS and the impact of these barriers on physical activity. Further, the present study aims to provide precedence for future research investigating physical activity in MS by examining the quality, reliability, internal consistency, and validity of PA metrics derived from the wide-spread consumer-grade activity tracker Fitbit in comparison to an accelerometer.
Detailed Description
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Conditions
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Keywords
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Study Design
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COHORT
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
* definite diagnosis of relapsing or progressive MS (i.e., confirmed by their physician)
* persons with reduced walking ability but who are still able to walk independently with or without an assistive device (e.g., as expressed by an Expanded Disability Status Scale score between 3-6.5)
* possess a personal computer, mobile phone or a tablet with Bluetooth functionality,
* be willing and able to perform study procedures,
* be able to provide informed consent
* be able to answer the questionnaires in German.
Exclusion Criteria
* inability to follow study procedures
* inability to complete questionnaires in German
* inability to complete baseline questionnaires or activate the Fitbit device will lead to the exclusion of the participant from the study
18 Years
ALL
No
Sponsors
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Dr. Roman Gonzenbach, Kliniken Valens
UNKNOWN
University of Zurich
OTHER
Responsible Party
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Viktor von Wyl
Viktor von Wyl
Principal Investigators
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Viktor von Wyl, Prof. Dr.
Role: PRINCIPAL_INVESTIGATOR
University of Zurich
Locations
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Kliniken Valens
Valens, , Switzerland
Countries
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References
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Chiu C, Bishop M, Pionke JJ, Strauser D, Santens RL. Barriers to the Accessibility and Continuity of Health-Care Services in People with Multiple Sclerosis: A Literature Review. Int J MS Care. 2017 Nov-Dec;19(6):313-321. doi: 10.7224/1537-2073.2016-016.
Block VJ, Bove R, Zhao C, Garcha P, Graves J, Romeo AR, Green AJ, Allen DD, Hollenbach JA, Olgin JE, Marcus GM, Pletcher MJ, Cree BAC, Gelfand JM. Association of Continuous Assessment of Step Count by Remote Monitoring With Disability Progression Among Adults With Multiple Sclerosis. JAMA Netw Open. 2019 Mar 1;2(3):e190570. doi: 10.1001/jamanetworkopen.2019.0570.
Heine M, van de Port I, Rietberg MB, van Wegen EE, Kwakkel G. Exercise therapy for fatigue in multiple sclerosis. Cochrane Database Syst Rev. 2015 Sep 11;2015(9):CD009956. doi: 10.1002/14651858.CD009956.pub2.
Motl RW, McAuley E, Snook EM. Physical activity and multiple sclerosis: a meta-analysis. Mult Scler. 2005 Aug;11(4):459-63. doi: 10.1191/1352458505ms1188oa.
Other Identifiers
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1
Identifier Type: -
Identifier Source: org_study_id