The modified bradykinesia rating scale for Parkinson's disease: Reliability and comparison with kinematic measures
Bradykinesia encompasses slowness, decreased movement amplitude, and dysrhythmia. Unified Parkinson's Disease Rating Scale–based bradykinesia‐related items require that clinicians condense abnormalities in speed, amplitude, fatiguing, hesitations, and arrests into a single score. The objective...
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| Veröffentlicht in: | Movement disorders 2011-08, Vol.26 (10), p.1859-1863 |
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| creator | Heldman, Dustin A. Giuffrida, Joseph P. Chen, Robert Payne, Megan Mazzella, Filomena Duker, Andrew P. Sahay, Alok Kim, Sang Jin Revilla, Fredy J. Espay, Alberto J. |
| description | Bradykinesia encompasses slowness, decreased movement amplitude, and dysrhythmia. Unified Parkinson's Disease Rating Scale–based bradykinesia‐related items require that clinicians condense abnormalities in speed, amplitude, fatiguing, hesitations, and arrests into a single score. The objective of this study was to evaluate the reliability of a modified bradykinesia rating scale, which separately assesses speed, amplitude, and rhythm and its correlation with kinematic measures from motion sensors. Fifty patients with Parkinson's disease performed Unified Parkinson's Disease Rating Scale–directed finger tapping, hand grasping, and pronation–supination while wearing motion sensors. Videos were rated blindly and independently by 4 clinicians. The modified bradykinesia rating scale and Unified Parkinson's Disease Rating Scale demonstrated similar inter‐ and intrarater reliability. Raters placed greater weight on amplitude than on speed or rhythm when assigning a Unified Parkinson's Disease Rating Scale score. Modified bradykinesia rating scale scores for speed, amplitude, and rhythm correlated highly with quantitative kinematic variables. The modified bradykinesia rating scale separately captures bradykinesia components with interrater and intrarater reliability similar to that of the Unified Parkinson's Disease Rating Scale. Kinematic sensors can accurately quantify speed, amplitude, and rhythm to aid in the development and evaluation of novel therapies in Parkinson's disease. © 2011 Movement Disorder Society |
| doi_str_mv | 10.1002/mds.23740 |
| format | Article |
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Unified Parkinson's Disease Rating Scale–based bradykinesia‐related items require that clinicians condense abnormalities in speed, amplitude, fatiguing, hesitations, and arrests into a single score. The objective of this study was to evaluate the reliability of a modified bradykinesia rating scale, which separately assesses speed, amplitude, and rhythm and its correlation with kinematic measures from motion sensors. Fifty patients with Parkinson's disease performed Unified Parkinson's Disease Rating Scale–directed finger tapping, hand grasping, and pronation–supination while wearing motion sensors. Videos were rated blindly and independently by 4 clinicians. The modified bradykinesia rating scale and Unified Parkinson's Disease Rating Scale demonstrated similar inter‐ and intrarater reliability. Raters placed greater weight on amplitude than on speed or rhythm when assigning a Unified Parkinson's Disease Rating Scale score. Modified bradykinesia rating scale scores for speed, amplitude, and rhythm correlated highly with quantitative kinematic variables. The modified bradykinesia rating scale separately captures bradykinesia components with interrater and intrarater reliability similar to that of the Unified Parkinson's Disease Rating Scale. Kinematic sensors can accurately quantify speed, amplitude, and rhythm to aid in the development and evaluation of novel therapies in Parkinson's disease. © 2011 Movement Disorder Society</description><identifier>ISSN: 0885-3185</identifier><identifier>EISSN: 1531-8257</identifier><identifier>DOI: 10.1002/mds.23740</identifier><identifier>PMID: 21538531</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Aged ; Aged, 80 and over ; Biological and medical sciences ; Biomechanical Phenomena ; bradykinesia ; Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases ; Disability Evaluation ; Hand Strength ; Humans ; Hypokinesia - diagnosis ; Hypokinesia - etiology ; KinetiSense ; Medical sciences ; Middle Aged ; modified bradykinesia rating scale ; Motion Perception ; Neurologic Examination ; Neurology ; Parkinson Disease - complications ; Parkinson's disease ; Psychomotor Performance ; Reproducibility of Results ; Severity of Illness Index ; Statistics as Topic ; Unified Parkinson's Disease Rating Scale ; Videotape Recording</subject><ispartof>Movement disorders, 2011-08, Vol.26 (10), p.1859-1863</ispartof><rights>Copyright © 2011 Movement Disorder Society</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Movement Disorder Society.</rights><rights>2011 Disorder Society 2011</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4820-1910efedceccdf30a5bd31a86ce1c575f2651e3698068bccd57b68651b710fe63</citedby><cites>FETCH-LOGICAL-c4820-1910efedceccdf30a5bd31a86ce1c575f2651e3698068bccd57b68651b710fe63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmds.23740$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmds.23740$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,780,784,885,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24484357$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21538531$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Heldman, Dustin A.</creatorcontrib><creatorcontrib>Giuffrida, Joseph P.</creatorcontrib><creatorcontrib>Chen, Robert</creatorcontrib><creatorcontrib>Payne, Megan</creatorcontrib><creatorcontrib>Mazzella, Filomena</creatorcontrib><creatorcontrib>Duker, Andrew P.</creatorcontrib><creatorcontrib>Sahay, Alok</creatorcontrib><creatorcontrib>Kim, Sang Jin</creatorcontrib><creatorcontrib>Revilla, Fredy J.</creatorcontrib><creatorcontrib>Espay, Alberto J.</creatorcontrib><title>The modified bradykinesia rating scale for Parkinson's disease: Reliability and comparison with kinematic measures</title><title>Movement disorders</title><addtitle>Mov. Disord</addtitle><description>Bradykinesia encompasses slowness, decreased movement amplitude, and dysrhythmia. Unified Parkinson's Disease Rating Scale–based bradykinesia‐related items require that clinicians condense abnormalities in speed, amplitude, fatiguing, hesitations, and arrests into a single score. The objective of this study was to evaluate the reliability of a modified bradykinesia rating scale, which separately assesses speed, amplitude, and rhythm and its correlation with kinematic measures from motion sensors. Fifty patients with Parkinson's disease performed Unified Parkinson's Disease Rating Scale–directed finger tapping, hand grasping, and pronation–supination while wearing motion sensors. Videos were rated blindly and independently by 4 clinicians. The modified bradykinesia rating scale and Unified Parkinson's Disease Rating Scale demonstrated similar inter‐ and intrarater reliability. Raters placed greater weight on amplitude than on speed or rhythm when assigning a Unified Parkinson's Disease Rating Scale score. Modified bradykinesia rating scale scores for speed, amplitude, and rhythm correlated highly with quantitative kinematic variables. The modified bradykinesia rating scale separately captures bradykinesia components with interrater and intrarater reliability similar to that of the Unified Parkinson's Disease Rating Scale. Kinematic sensors can accurately quantify speed, amplitude, and rhythm to aid in the development and evaluation of novel therapies in Parkinson's disease. © 2011 Movement Disorder Society</description><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Biological and medical sciences</subject><subject>Biomechanical Phenomena</subject><subject>bradykinesia</subject><subject>Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases</subject><subject>Disability Evaluation</subject><subject>Hand Strength</subject><subject>Humans</subject><subject>Hypokinesia - diagnosis</subject><subject>Hypokinesia - etiology</subject><subject>KinetiSense</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>modified bradykinesia rating scale</subject><subject>Motion Perception</subject><subject>Neurologic Examination</subject><subject>Neurology</subject><subject>Parkinson Disease - complications</subject><subject>Parkinson's disease</subject><subject>Psychomotor Performance</subject><subject>Reproducibility of Results</subject><subject>Severity of Illness Index</subject><subject>Statistics as Topic</subject><subject>Unified Parkinson's Disease Rating Scale</subject><subject>Videotape Recording</subject><issn>0885-3185</issn><issn>1531-8257</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kcFuEzEQhi1ERdPCgRdAvqCqh2096_WuwwEJFSiV2oCgqEfLa48bw-462BtK3h6nSQMcOFnyfPPNaH5CngM7AcbK096mk5I3FXtEJiA4FLIUzWMyYVKKgoMU--QgpW-MAQion5D9MlMygxMSr-dI-2C982hpG7VdffcDJq9p1KMfbmkyukPqQqSfdMy1FIajRK1PqBO-op-x87r1nR9XVA-WmtAvdPSZond-nNO1rc8mQ_vcsIyYnpI9p7uEz7bvIfn6_t312Yfi8uP5xdmby8JUsmQFTIGhQ2vQGOs406K1HLSsDYIRjXBlLQB5PZWslm1mRNPWMv-1DTCHNT8krzfexbLt155hjLpTi-h7HVcqaK_-rQx-rm7DT8V5WQGUWXC0FcTwY4lpVL1PBrtODxiWSU0BppXMu2byeEOaGFKK6HZTgKl1RCpHpO4jyuyLv9fakQ-ZZODlFtDr27uoB-PTH66qZMVFk7nTDXfnO1z9f6K6evvlYXSx6fBpxF-7jhyrqhveCHUzO1eikjdilgUz_hsRfroa</recordid><startdate>20110815</startdate><enddate>20110815</enddate><creator>Heldman, Dustin A.</creator><creator>Giuffrida, Joseph P.</creator><creator>Chen, Robert</creator><creator>Payne, Megan</creator><creator>Mazzella, Filomena</creator><creator>Duker, Andrew P.</creator><creator>Sahay, Alok</creator><creator>Kim, Sang Jin</creator><creator>Revilla, Fredy J.</creator><creator>Espay, Alberto J.</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20110815</creationdate><title>The modified bradykinesia rating scale for Parkinson's disease: Reliability and comparison with kinematic measures</title><author>Heldman, Dustin A. ; Giuffrida, Joseph P. ; Chen, Robert ; Payne, Megan ; Mazzella, Filomena ; Duker, Andrew P. ; Sahay, Alok ; Kim, Sang Jin ; Revilla, Fredy J. ; Espay, Alberto J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4820-1910efedceccdf30a5bd31a86ce1c575f2651e3698068bccd57b68651b710fe63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Biological and medical sciences</topic><topic>Biomechanical Phenomena</topic><topic>bradykinesia</topic><topic>Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases</topic><topic>Disability Evaluation</topic><topic>Hand Strength</topic><topic>Humans</topic><topic>Hypokinesia - diagnosis</topic><topic>Hypokinesia - etiology</topic><topic>KinetiSense</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>modified bradykinesia rating scale</topic><topic>Motion Perception</topic><topic>Neurologic Examination</topic><topic>Neurology</topic><topic>Parkinson Disease - complications</topic><topic>Parkinson's disease</topic><topic>Psychomotor Performance</topic><topic>Reproducibility of Results</topic><topic>Severity of Illness Index</topic><topic>Statistics as Topic</topic><topic>Unified Parkinson's Disease Rating Scale</topic><topic>Videotape Recording</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Heldman, Dustin A.</creatorcontrib><creatorcontrib>Giuffrida, Joseph P.</creatorcontrib><creatorcontrib>Chen, Robert</creatorcontrib><creatorcontrib>Payne, Megan</creatorcontrib><creatorcontrib>Mazzella, Filomena</creatorcontrib><creatorcontrib>Duker, Andrew P.</creatorcontrib><creatorcontrib>Sahay, Alok</creatorcontrib><creatorcontrib>Kim, Sang Jin</creatorcontrib><creatorcontrib>Revilla, Fredy J.</creatorcontrib><creatorcontrib>Espay, Alberto J.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Movement disorders</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Heldman, Dustin A.</au><au>Giuffrida, Joseph P.</au><au>Chen, Robert</au><au>Payne, Megan</au><au>Mazzella, Filomena</au><au>Duker, Andrew P.</au><au>Sahay, Alok</au><au>Kim, Sang Jin</au><au>Revilla, Fredy J.</au><au>Espay, Alberto J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The modified bradykinesia rating scale for Parkinson's disease: Reliability and comparison with kinematic measures</atitle><jtitle>Movement disorders</jtitle><addtitle>Mov. 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The modified bradykinesia rating scale and Unified Parkinson's Disease Rating Scale demonstrated similar inter‐ and intrarater reliability. Raters placed greater weight on amplitude than on speed or rhythm when assigning a Unified Parkinson's Disease Rating Scale score. Modified bradykinesia rating scale scores for speed, amplitude, and rhythm correlated highly with quantitative kinematic variables. The modified bradykinesia rating scale separately captures bradykinesia components with interrater and intrarater reliability similar to that of the Unified Parkinson's Disease Rating Scale. Kinematic sensors can accurately quantify speed, amplitude, and rhythm to aid in the development and evaluation of novel therapies in Parkinson's disease. © 2011 Movement Disorder Society</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><pmid>21538531</pmid><doi>10.1002/mds.23740</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Movement disorders, 2011-08, Vol.26 (10), p.1859-1863 |
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| subjects | Aged Aged, 80 and over Biological and medical sciences Biomechanical Phenomena bradykinesia Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases Disability Evaluation Hand Strength Humans Hypokinesia - diagnosis Hypokinesia - etiology KinetiSense Medical sciences Middle Aged modified bradykinesia rating scale Motion Perception Neurologic Examination Neurology Parkinson Disease - complications Parkinson's disease Psychomotor Performance Reproducibility of Results Severity of Illness Index Statistics as Topic Unified Parkinson's Disease Rating Scale Videotape Recording |
| title | The modified bradykinesia rating scale for Parkinson's disease: Reliability and comparison with kinematic measures |
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