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Validation of a sma...
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Engstrand, FredrikRegion Östergötland, Hand- och plastikkirurgiska kliniken US
(author)
Validation of a smartphone application and wearable sensor for measurements of wrist motions
- Article/chapterEnglish2021
Publisher, publication year, extent ...
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2021-04-19
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Sage Publications,2021
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electronicrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:liu-177467
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177467URI
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https://doi.org/10.1177/17531934211004454DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Funding Agencies|ALF grants, Region O stergotland, Linkoping, Sweden [LIO-939814]
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We developed a smartphone application to measure wrist motion using the mobile devices built-in motion sensors or connecting it via Bluetooth to a wearable sensor. Measurement of wrist motion with this method was assessed in 33 participants on two occasions and compared with those obtained with a standard goniometer. The test-retest reproducibility in healthy individuals ranged from good to excellent (intraclass correlation (ICC) 0.76-0.95) for all motions, both with and without the wearable sensor. These results improved to excellent (ICC 0.90-0.96) on the second test day, suggesting a learning effect. The day-to-day reproducibility was overall better with the wearable sensor (mean ICC 0.87) compared with the application without using sensor or goniometer (mean ICC 0.82 and 0.60, respectively). This study suggests that smartphone-based measurements of wrist range of motion are feasible and highly accurate, making it a powerful tool for outcome studies after wrist surgery.
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Tesselaar, ErikLinköpings universitet,Avdelningen för kirurgi, ortopedi och onkologi,Medicinska fakulteten,Region Östergötland, Medicinsk strålningsfysik(Swepub:liu)eridr03
(author)
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Gestblom, RickardRegion Östergötland, Hand- och plastikkirurgiska kliniken US(Swepub:liu)n/a
(author)
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Farnebo, SimonLinköpings universitet,Avdelningen för kirurgi, ortopedi och onkologi,Medicinska fakulteten,Region Östergötland, Hand- och plastikkirurgiska kliniken US(Swepub:liu)simfa69
(author)
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Region Östergötland, Hand- och plastikkirurgiska kliniken USAvdelningen för kirurgi, ortopedi och onkologi
(creator_code:org_t)
Related titles
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In:Journal of Hand Surgery, European Volume: Sage Publications46:10, s. 1057-10631753-19342043-6289
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