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Validation of the S...
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Isaksson, EvaKarolinska Institutet
(författare)
Validation of the Simplified Modified Rankin Scale Questionnaire
- Artikel/kapitelEngelska2020
Förlag, utgivningsår, omfång ...
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2020-10-07
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S. Karger,2020
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printrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:umu-177802
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-177802URI
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https://doi.org/10.1159/000510721DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-284858URI
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-421403URI
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http://kipublications.ki.se/Default.aspx?queryparsed=id:145219678URI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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QC 20201123
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Introduction: The modified Rankin scale (mRS) is the most common assessment tool for measuring overall functional outcome in stroke studies. The traditional way of using mRS face-to-face is time- and cost-consuming. The aim of this study was to test the validity of the Swedish translation of the simplified modified Rankin scale questionnaire (smRSq) as compared with the mRS assessed face-to-face 6 months after a stroke.Methods: Within the ongoing EFFECTS trial, smRSq was sent out to 108 consecutive stroke patients 6 months after a stroke. The majority, 90% (97/108), of the patients answered the questionnaire; for the remaining 10%, it was answered by the next of kin. The patients were assessed by face-to-face mRS by 7 certified healthcare professionals at 4 Swedish stroke centres. The primary outcome was assessed by Cohen's kappa and weighted kappa.Results: There was good agreement between postal smRSq, answered by the patients, and the mRS face-to-face; Cohen's kappa was 0.43 (CI 95% 0.31-0.55), weighted kappa was 0.64 (CI 95% 0.55-0.73), and Spearman rank correlation was 0.82 (p < 0.0001). In 55% (59/108), there was full agreement, and of the 49 patients not showing exact agreement, 44 patients differed by 1 grade and 5 patients had a difference of 2 grades.Discussion/Conclusion: Our results show good validity of the postal smRSq, answered by the patients, compared with the mRS carried out face-to-face at 6 months after a stroke. This result could help trialists in the future simplify study design and make multicentre trials and quality registers with a large number of patients more feasible and time-saving.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Wester, Per,1959-Karolinska Institutet,Umeå universitet,Avdelningen för medicin,Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm,Umeå University(Swepub:umu)pewe0002
(författare)
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Laska, Ann CharlotteKarolinska Institutet
(författare)
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Näsman, Per,Docent,1954-KTH,Fastighetsekonomi och finans,Gruppen för säkerhetsforskning(Swepub:kth)u1ghoqwp
(författare)
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Lundström, Erik,1964-Uppsala universitet,Landtblom: Neurovetenskap(Swepub:uu)erlun676
(författare)
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Karolinska InstitutetAvdelningen för medicin
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:European Neurology: S. Karger83:5, s. 493-4990014-30221421-9913
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