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Handling of missing component information for common composite score outcomes used in axial spondyloarthritis research when complete-case analysis is unbiased

dc.contributor.authorPolysopoulos, Christos
dc.contributor.authorGeorgiadis, Stylianos
dc.contributor.authorØrnbjerg, Lykke Midtbøll
dc.contributor.authorScherer, Almut
dc.contributor.authorDi Giuseppe, Daniela
dc.contributor.authorHetland, Merete Lund
dc.contributor.authorNissen, Michael John
dc.contributor.authorJones, Gareth T
dc.contributor.authorGlintborg, Bente
dc.contributor.authorLoft, Anne Gitte
dc.contributor.authorWallman, Johan Karlsson
dc.contributor.authorPavelka, Karel
dc.contributor.authorZávada, Jakub
dc.contributor.authorYazici, Ayten
dc.contributor.authorSantos, Maria José
dc.contributor.authorCiurea, Adrian
dc.contributor.authorMöller, Burkhard
dc.contributor.authorMichelsen, Brigitte
dc.contributor.authorMielnik, Pawel
dc.contributor.authorHuhtakangas, Johanna
dc.contributor.authorRelas, Heikki
dc.contributor.authorPirkmajer, Katja Perdan
dc.contributor.authorRotar, Ziga
dc.contributor.authorMacDonald, Ross
dc.contributor.authorGudbjornsson, Bjorn
dc.contributor.authorvan der Horst-Bruinsma, Irene
dc.contributor.authorvan de Sande, Marleen
dc.contributor.authorRiek, Myriam
dc.contributor.institutionUniversity of Aberdeen.Other Applied Health Sciencesen
dc.contributor.institutionUniversity of Aberdeen.MRC/Versus Arthritis Centre for Musculoskeletal Health and Worken
dc.contributor.institutionUniversity of Aberdeen.Epidemiology Groupen
dc.contributor.institutionUniversity of Aberdeen.Aberdeen Centre for Arthritis and Musculoskeletal Health (ACAMH)en
dc.contributor.institutionUniversity of Aberdeen.Institute of Applied Health Sciencesen
dc.date.accessioned2025-05-12T10:10:52Z
dc.date.available2025-05-12T10:10:52Z
dc.date.issued2025-12
dc.descriptionAcknowledgements We thank all the patients and health care professionals who collected the data for the individual registries participating in this study (see Additional file 1) as well as EuroSpA’s coordinating centre who provided the necessary infrastructure and support for collecting, consolidating, and analysing the data.en
dc.description.statusPeer revieweden
dc.format.extent16
dc.format.extent1733635
dc.identifier301614914
dc.identifier440be2f0-a8b5-4729-80b7-d73fe7afbc72
dc.identifier40021967
dc.identifier86000048910
dc.identifier.citationPolysopoulos, C, Georgiadis, S, Ørnbjerg, L M, Scherer, A, Di Giuseppe, D, Hetland, M L, Nissen, M J, Jones, G T, Glintborg, B, Loft, A G, Wallman, J K, Pavelka, K, Závada, J, Yazici, A, Santos, M J, Ciurea, A, Möller, B, Michelsen, B, Mielnik, P, Huhtakangas, J, Relas, H, Pirkmajer, K P, Rotar, Z, MacDonald, R, Gudbjornsson, B, van der Horst-Bruinsma, I, van de Sande, M & Riek, M 2025, 'Handling of missing component information for common composite score outcomes used in axial spondyloarthritis research when complete-case analysis is unbiased', BMC Medical Research Methodology, vol. 25, no. 1, 55. https://doi.org/10.1186/s12874-025-02515-3en
dc.identifier.doi10.1186/s12874-025-02515-3
dc.identifier.iss1en
dc.identifier.issn1471-2288
dc.identifier.otherORCID: /0000-0003-4539-7147/work/179272651
dc.identifier.otherORCID: : /0000-0003-4539-7147/work/181510742
dc.identifier.otherORCID: /0000-0003-0016-7591/work/183474852
dc.identifier.urihttps://hdl.handle.net/2164/25406
dc.identifier.vol25en
dc.language.isoeng
dc.relation.ispartofBMC Medical Research Methodologyen
dc.subjectcomposite scoreen
dc.subjectmissing componentsen
dc.subjectcomplete-case analysisen
dc.subjectmultiple imputationen
dc.subjectaxial spondylarthritisen
dc.subjectR Medicine (General)en
dc.subjectSupplementary Dataen
dc.subjectDASen
dc.subjectSupplementary Informationen
dc.subject.lccR1en
dc.titleHandling of missing component information for common composite score outcomes used in axial spondyloarthritis research when complete-case analysis is unbiaseden
dc.typeJournal articleen

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