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Title

Kurtzke Expanded Disability Status Scale (EDSS)

CDISC ReferenceClinical Classification Supplement to the Study Data Tabulation Model Implementation Guide for Human Clinical Trials
QRS Short Name

EDSS

QRS Permission StatusPublic Domain
TeamMultiple Sclerosis Standards Team and CDISC Questionnaires, Ratings, and Scales (QRS) Subteam
Supplement Version2.0
StatusDRAFT
Date2022-0910-2907
NotesThis supplement is intended to be used with other CDISC user guides for specific therapeutic/disease areas and follows the CDISC Study Data Tabulation Model Implementation Guide for Human Clinical Trials.

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DateVersionSummary of Changes

2022-0910-2907

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2.0 Draft
  • This measure was re-evaluated to fit the definition of a clinical classification measure. The domain was changed from the QS to RS domain.
  • The EDSS v2.0 supplement was updated to the wiki Clinical Classifications supplement template.
  • The RSEVAL assumption was removed from this supplement, because it is not captured on the CRF and no assumptions are made on the potential values to include in the example.
    Jira
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    serverIssue Tracker (JIRA)
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  • The example was reduced from 20 to 16 subjects. The original VISITNUM = 2 was revised to 1 and the RSLOBXFL variable was added to represent a baseline response.
  • The example was updated by adding USUBJID = "P0016" to represent how a missing visit is handled when the instrument was not filled out.
  • Added the description of the relationship
    Jira
    showSummaryfalse
    serverIssue Tracker (JIRA)
    serverId85506ce4-3cb3-3d91-85ee-f633aaaf4a45
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    between the Kurtzke Expanded Disability Status Scale (EDSS) and Kurtzke Functional Systems Scores (KFSS) instruments are intended to be used in conjunction with one another in section 3.1
    Assumptions for theRSDomain Model.
  • Updated the example to include a subjects example of the KFSS responses
    Jira
    showSummaryfalse
    serverIssue Tracker (JIRA)
    serverId85506ce4-3cb3-3d91-85ee-f633aaaf4a45
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    serving as the source to determine the subjects EDSS score.
2013-10-231.0 Final


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The KFSS responses are used to determine the EDSS score.

Jira
showSummaryfalse
serverIssue Tracker (JIRA)
serverId85506ce4-3cb3-3d91-85ee-f633aaaf4a45
keyQRSSUPP-488
Show the subject was not evaluated on this instrument at visit 2. Since the visit was missed, the reason for not completing the visit was not collected, no date is assumed for when the visit would have occurred.

Dataset wrap
Namerskfss
Rowcaps

Rows 12-22: Show the subject was not evaluated on this instrument at visit 2. Since the visit was missed, the reason for not completing the visit was not collected, no date is assumed for when the visit would have occurred.

Dataset2
RowSTUDYIDDOMAIN
Dataset2
RowSTUDYIDDOMAINUSUBJIDRSSEQRSTESTCDRSTESTRSCATRSORRESRSSTRESCRSSTRESNRSSTATRSLOBXFLVISITNUMRSDTC
1STUDYXRSP00011KFSS101KFSS1-Pyramidal FunctionsKFSSMinimal disability22
Y12012-11-16
2STUDYXRSP00012KFSS102KFSS1-Cerebellar FunctionsKFSSMild ataxia22
Y12012-11-16
3STUDYXRSP00013KFSS102AKFSS1-Weakness Interferes With TestingKFSSNOT CHECKEDNOT CHECKED

Y12012-11-16
4STUDYXRSP00014KFSS103KFSS1-Brain Stem FunctionsKFSSNormal00
Y12012-11-16
5STUDYXRSP00015KFSS104KFSS1-Sensory FunctionsKFSSVibration or figure-writing decrease only, in one or two limbs11
Y12012-11-16
6STUDYXRSP00016KFSS105KFSS1-Bowel and Bladder FunctionsKFSSNormal00
Y12012-11-16
7STUDYXRSP00017KFSS106KFSS1-Visual or Optic FunctionsKFSSScotoma with visual acuity (corrected) better than 20/3011
Y12012-11-16
8STUDYXRSP00018KFSS106AKFSS1-Presence of Temporal PallorKFSSCHECKEDCHECKED

Y12012-11-16
9STUDYXRSP00019KFSS107KFSS1-Cerebral or Mental FunctionsKFSSUnknownUnknown

Y12012-11-16
10STUDYXRSP000110KFSS108KFSS1-Other FunctionsKFSSNone00
Y12012-11-16
11STUDYXRSP000111KFSS108AKFSS1-Other Functions SpecifyKFSS


NOT DONEY12012-11-16
12STUDYXRSP000112KFSS101KFSS1-Pyramidal FunctionsKFSS


NOT DONE
22012-12-16
13STUDYXRSP000113KFSS102KFSS1-Cerebellar FunctionsKFSS


NOT DONE
22012-12-16
14STUDYXRSP000114KFSS102AKFSS1-Weakness Interferes With TestingKFSS


NOT DONE
22012-12-16
15STUDYXRSP000115KFSS103KFSS1-Brain Stem FunctionsKFSS


NOT DONE
2
2012-12-1616STUDYXRSP000116KFSS104KFSS1-Sensory FunctionsKFSS


NOT DONE
22012-12-16
17STUDYXRSP000117KFSS105KFSS1-Bowel and Bladder FunctionsKFSS


NOT DONE
22012-12-16
18STUDYXRSP000118KFSS106KFSS1-Visual or Optic FunctionsKFSS


NOT DONE
22012-12-16
19STUDYXRSP000119KFSS106AKFSS1-Presence of Temporal PallorKFSS


NOT DONE
22012-12-16
20STUDYXRSP000120KFSS107KFSS1-Cerebral or Mental FunctionsKFSS


NOT DONE
22012-12-16
21STUDYXRSP000121KFSS108KFSS1-Other FunctionsKFSS


NOT DONE
22012-12-16
22STUDYXRSP000122KFSS108AKFSS1-Other Functions SpecifyKFSS


NOT DONE
22012-12-16


Dataset wrap
Namersedss
Rowcaps
Row 1:Represent he subjects EDSS score based on the subjects KFSS visit 1 responses including 2 FS grade 2 and others either 0 or 1 responses.
Row 2:

Represent that the subject

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showSummaryfalse
serverIssue Tracker (JIRA)
serverId85506ce4-3cb3-3d91-85ee-f633aaaf4a45
keyQRSSUPP-391
that was not evaluated on this instrument at visit 2. Since the visit was missed, the reason for not completing the visit was not collected, no date is assumed for when the visit would have occurred

Dataset2
RowSTUDYIDDOMAINUSUBJIDRSSEQRSTESTCDRSTESTRSCATRSORRESRSSTRESCRSSTRESNRSSTATRSLOBXFLVISITNUMRSDTC
1STUDYXRSP00011EDSS0101EDSS01-Expanded Disability ScoreEDSSMinimal disability in two FS.2.52.5
Y12012-11-16
2STUDYXRSP00011EDSS0101EDSS01-Expanded Disability ScoreEDSS


NOT DONE

2

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showSummaryfalse
serverIssue Tracker (JIRA)
serverId85506ce4-3cb3-3d91-85ee-f633aaaf4a45
keyQRSSUPP-390


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