Inter‐rater reliability of the International Cooperative Ataxia Rating Scale (ICARS)
Identifieur interne : 003C78 ( Main/Exploration ); précédent : 003C77; suivant : 003C79Inter‐rater reliability of the International Cooperative Ataxia Rating Scale (ICARS)
Auteurs : Elsdon Storey [Australie] ; Kate Tuck [Australie] ; Robert Hester [Australie] ; Andrew Hughes [Australie] ; Andrew Churchyard [Australie]Source :
- Movement Disorders [ 0885-3185 ] ; 2004-02.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
- Activities of Daily Living (classification), Adult, Ataxia, Disability Evaluation, Female, Friedreich Ataxia (classification), Friedreich Ataxia (diagnosis), Friedreich's ataxia, Humans, International Cooperative Ataxia Rating Scale, Male, Middle Aged, Nervous system diseases, Neurologic Examination (statistics & numerical data), Observer Variation, Reliability, Spinocerebellar Ataxias (classification), Spinocerebellar Ataxias (diagnosis), Wheelchairs, reliability, spinocerebellar ataxias.
- MESH :
- classification : Activities of Daily Living, Friedreich Ataxia, Spinocerebellar Ataxias.
- diagnosis : Friedreich Ataxia, Spinocerebellar Ataxias.
- statistics & numerical data : Neurologic Examination.
- Adult, Disability Evaluation, Female, Humans, Male, Middle Aged, Observer Variation, Wheelchairs.
Abstract
We assessed the inter‐rater reliability of the 100‐point International Cooperative Ataxia Rating Scale (ICARS). Three neurologists independently rated videotaped ICARS examinations of 22 subjects with genetically determined ataxias (spinocerebellar ataxia [SCA] Type 1 in 11; SCA Type 2 in 1; Friedreich's ataxia in 10) and 4 controls. Scores on live ICARS assessment had ranged from 0 to 7 for controls and 11 to 74 for ataxic subjects (clinically very mildly affected to wheelchair‐bound). Inter‐rater correlation was very high for the total score (Kendall's ω 0.994, 95% confidence interval, 0.988–0.997), and high to very high for each component subscore (0.791 for speech to 0.994 for posture/gait). All correlations were significant at P < 0.00001. The ICARS exhibits very high inter‐rater reliability even without prior observer standardisation and is sensitive to a range of ataxia severities from very mild to severe. © 2003 Movement Disorder Society
Url:
DOI: 10.1002/mds.10657
Affiliations:
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Disord.</title><idno type="ISSN">0885-3185</idno><idno type="eISSN">1531-8257</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2004-02">2004-02</date><biblScope unit="vol">19</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="190">190</biblScope><biblScope unit="page" to="192">192</biblScope></imprint><idno type="ISSN">0885-3185</idno></series><idno type="istex">0D12B60CEA7F52498A2F8F471E06905D23B2A93E</idno><idno type="DOI">10.1002/mds.10657</idno><idno type="ArticleID">MDS10657</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0885-3185</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Activities of Daily Living (classification)</term><term>Adult</term><term>Ataxia</term><term>Disability Evaluation</term><term>Female</term><term>Friedreich Ataxia (classification)</term><term>Friedreich Ataxia (diagnosis)</term><term>Friedreich's ataxia</term><term>Humans</term><term>International Cooperative Ataxia Rating Scale</term><term>Male</term><term>Middle Aged</term><term>Nervous system diseases</term><term>Neurologic Examination (statistics & numerical data)</term><term>Observer Variation</term><term>Reliability</term><term>Spinocerebellar Ataxias (classification)</term><term>Spinocerebellar Ataxias (diagnosis)</term><term>Wheelchairs</term><term>reliability</term><term>spinocerebellar ataxias</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Activities of Daily Living</term><term>Friedreich Ataxia</term><term>Spinocerebellar Ataxias</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Friedreich Ataxia</term><term>Spinocerebellar Ataxias</term></keywords><keywords scheme="MESH" qualifier="statistics & numerical data" xml:lang="en"><term>Neurologic Examination</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Disability Evaluation</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Observer Variation</term><term>Wheelchairs</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Ataxie</term><term>Fiabilité</term><term>Système nerveux pathologie</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We assessed the inter‐rater reliability of the 100‐point International Cooperative Ataxia Rating Scale (ICARS). Three neurologists independently rated videotaped ICARS examinations of 22 subjects with genetically determined ataxias (spinocerebellar ataxia [SCA] Type 1 in 11; SCA Type 2 in 1; Friedreich's ataxia in 10) and 4 controls. Scores on live ICARS assessment had ranged from 0 to 7 for controls and 11 to 74 for ataxic subjects (clinically very mildly affected to wheelchair‐bound). Inter‐rater correlation was very high for the total score (Kendall's ω 0.994, 95% confidence interval, 0.988–0.997), and high to very high for each component subscore (0.791 for speech to 0.994 for posture/gait). All correlations were significant at P < 0.00001. The ICARS exhibits very high inter‐rater reliability even without prior observer standardisation and is sensitive to a range of ataxia severities from very mild to severe. © 2003 Movement Disorder Society</div></front></TEI><affiliations><list><country><li>Australie</li></country></list><tree><country name="Australie"><noRegion><name sortKey="Storey, Elsdon" sort="Storey, Elsdon" uniqKey="Storey E" first="Elsdon" last="Storey">Elsdon Storey</name></noRegion><name sortKey="Churchyard, Andrew" sort="Churchyard, Andrew" uniqKey="Churchyard A" first="Andrew" last="Churchyard">Andrew Churchyard</name><name sortKey="Hester, Robert" sort="Hester, Robert" uniqKey="Hester R" first="Robert" last="Hester">Robert Hester</name><name sortKey="Hughes, Andrew" sort="Hughes, Andrew" uniqKey="Hughes A" first="Andrew" last="Hughes">Andrew Hughes</name><name sortKey="Storey, Elsdon" sort="Storey, Elsdon" uniqKey="Storey E" first="Elsdon" last="Storey">Elsdon Storey</name><name sortKey="Tuck, Kate" sort="Tuck, Kate" uniqKey="Tuck K" first="Kate" last="Tuck">Kate Tuck</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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