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Cognitive Change Index

0 Shared Subjects

N/A
Clinical Assessments
Cognitive
07/15/2019
cogchin01
07/15/2019
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0 :: 1260 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
b_cci1 Integer Recommended 1. Recalling information when I really try: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci2 Integer Recommended 2. Remembering names and faces of new people I meet: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci3 Integer Recommended 3. Remembering things that have happened recently: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci4 Integer Recommended 4. Recalling conversations a few days later: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci5 Integer Recommended 5. Remembering where things are usually kept: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci6 Integer Recommended 6. Remembering new information told to me: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci7 Integer Recommended 7. Remembering where I placed familiar objects: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci8 Integer Recommended 8. Remembering what I intended to do: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci9 Integer Recommended 9. Remembering names of family members and friends: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci10 Integer Recommended 10. Remembering without notes and reminders: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci11 Integer Recommended 11. People who know me would find that my memory is: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci12 Integer Recommended 12. Remembering things compared to my age group: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci13 Integer Recommended 13. Making decisions about everyday matters: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci14 Integer Recommended 14. Reasoning through a complicated problem: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci15 Integer Recommended 15. Focusing on goals and carrying out a plan: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci16 Integer Recommended 16. Shifting easily from one activity to the next: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci17 Integer Recommended 17. Organizing my daily activities: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci18 Integer Recommended 18. Understanding conversations: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci19 Integer Recommended 19. Expressing myself when speaking: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci20 Integer Recommended 20. Following a story in a book, movie or TV: 1::5 1=Normal Ability - No Change (compared to 5 years ago); 2=Slight/Occasional Problem - Minimal Change (compared to 5 years ago); 3=Slight/Occasional Problem - Some Change (compared to 5 years ago); 4=Moderate Problem - Clearly Noticeable Change (compared to 5 years ago); 5=Severe Problem - Much Worse (compared to 5 years ago)
b_cci_total12 Integer Recommended Cognitive Change Index Toal 1-12
b_cci_total20 Integer Recommended Cognitive Change Index Total 1-20
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

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