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L773:0803 9488
 

Sökning: L773:0803 9488 > (2015-2019) > Hansson Oskar > Psychometric testin...

  • Johansson, MauritsLund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups (författare)

Psychometric testing of a Swedish version of the Apathy Evaluation Scale

  • Artikel/kapitelEngelska2017

Förlag, utgivningsår, omfång ...

  • 2017-06-20
  • Informa UK Limited,2017

Nummerbeteckningar

  • LIBRIS-ID:oai:gup.ub.gu.se/258161
  • https://gup.ub.gu.se/publication/258161URI
  • https://doi.org/10.1080/08039488.2017.1334820DOI
  • https://lup.lub.lu.se/record/95bd206e-eb6f-43b6-9b47-df6f2fb9a6afURI
  • oai:researchportal.hkr.se/admin:publications/1dc7e32d-fdaf-4954-ba0d-88fe53f260f1URI

Kompletterande språkuppgifter

  • Språk:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Background: Apathy, a prevalent and clinically relevant symptom in neurodegenerative disease, is often evaluated by the instrument Apathy Evaluation Scale (AES). However, this instrument has not been translated into Swedish, halting clinical and research efforts. Furthermore, previous studies lack analyses of some basic properties, such as the legitimacy of a total score, or have analysed dimensionality by questionable methods.Aim: To translate and psychometrically evaluate a Swedish version of the AES.Method: The AES was translated, and its psychometric properties were tested in the Swedish BioFINDER study, including cognitively well elderly, and subjects with mild cognitive or parkinsonian symptoms. Psychometric analyses were conducted according to classical test theory (CTT) and aimed to resemble those performed in the English original study by Marin etal. in 1991. Dimensionality was additionally analysed on a matrix of polychoric correlations and parallel analyses.Results: Data indicate that the Swedish AES performs satisfactorily regarding data completeness, scaling assumptions, targeting, and reliability. Principal component analyses (with parallel analysis) of polychoric correlation matrices identified a single component. Convergent and discriminative validity correlations accorded with a priori expectations.Conclusions: The study provides initial support that this Swedish AES performs similarly to the English original, and exhibits acceptable psychometric properties according to CTT, including supported unidimensionality, and may be adopted for use in clinical and research settings.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Johansson, Per,1966Lund University,Lunds universitet,Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition,Kliniska Vetenskaper, Helsingborg,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Clinical Sciences, Helsingborg,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Sahlgrenska Academy,University of Gothenburg(Swepub:lu)med-pjh (författare)
  • Stomrud, ErikLund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Skåne University Hospital(Swepub:lu)med-esr (författare)
  • Hagell, P.Kristianstad University,Patient Reported Outcomes - Clinical Assessment Research and Education (PROCARE) (författare)
  • Hansson, OskarLund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Skåne University Hospital(Swepub:lu)mphy-ohn (författare)
  • Klinisk minnesforskningForskargrupper vid Lunds universitet (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Nordic Journal of Psychiatry: Informa UK Limited71:6, s. 477-4840803-94881502-4725

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