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dc.contributor.authorAdde, Lars
dc.contributor.authorBrown, Annemette
dc.contributor.authorvan den Broeck, Christine
dc.contributor.authorDeCoen, Kris
dc.contributor.authorEriksen, Beate Horsberg
dc.contributor.authorFjørtoft, Toril Larsson
dc.contributor.authorGroos, Daniel
dc.contributor.authorIhlen, Espen Alexander F.
dc.contributor.authorOsland, Siril
dc.contributor.authorPascal, Aurelie
dc.contributor.authorPaulsen, Henriette
dc.contributor.authorSkog, Ole-Morten
dc.contributor.authorSivertsen, Wiebke
dc.contributor.authorStøen, Ragnhild
dc.date.accessioned2021-03-16T13:32:50Z
dc.date.available2021-03-16T13:32:50Z
dc.date.created2021-03-09T14:36:38Z
dc.date.issued2021
dc.identifier.citationBMJ Open. 2020, 11 (3), .en_US
dc.identifier.issn2044-6055
dc.identifier.urihttps://hdl.handle.net/11250/2733688
dc.description.abstractObjectives: To determine whether videos taken by parents of their infants' spontaneous movements were in accordance with required standards in the In-Motion-App, and whether the videos could be remotely scored by a trained General Movement Assessment (GMA) observer. Additionally, to assess the feasibility of using home-based video recordings for automated tracking of spontaneous movements, and to examine parents' perceptions and experiences of taking videos in their homes. Design: The study was a multi-centre prospective observational study. Setting: Parents/families of high-risk infants in tertiary care follow-up programmes in Norway, Denmark and Belgium. Methods: Parents/families were asked to video record their baby in accordance with the In-Motion standards which were based on published GMA criteria and criteria covering lighting and stability of smartphone. Videos were evaluated as GMA 'scorable' or 'non-scorable' based on predefined criteria. The accuracy of a 7-point body tracker software was compared with manually annotated body key points. Parents were surveyed about the In-Motion-App information and clarity. Participants: The sample comprised 86 parents/families of high-risk infants. Results: The 86 parent/families returned 130 videos, and 121 (96%) of them were in accordance with the requirements for GMA assessment. The 7-point body tracker software detected more than 80% of body key point positions correctly. Most families found the instructions for filming their baby easy to follow, and more than 90% reported that they did not become more worried about their child's development through using the instructions. Conclusions: This study reveals that a short instructional video enabled parents to video record their infant's spontaneous movements in compliance with the standards required for remote GMA. Further, an accurate automated body point software detecting infant body landmarks in smartphone videos will facilitate clinical and research use soon. Home-based video recordings could be performed without worrying parents about their child's development.en_US
dc.language.isoengen_US
dc.publisherBMJ Publishing Groupen_US
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/deed.no*
dc.titleIn-Motion-App for remote General Movement Assessment: a multi-site observational studyen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.volume11en_US
dc.source.journalBMJ Openen_US
dc.source.issue3en_US
dc.identifier.doi10.1136/bmjopen-2020-042147
dc.identifier.cristin1896684
dc.description.localcode© Author(s) (or their employer(s)) 2021. This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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