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Data Structures with shared data
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Digit Vigilance Test

47 Shared Subjects

N/A
Clinical Assessments
Cognitive
07/22/2016
divitest01
07/22/2016
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
version_form String 121 Required Form used/assessment name
grade String 50 Recommended Current Grade
Query occupation Integer Recommended (or OCCUP); Hollingshead Status - HEAD OF HOUSEHOLD 1::9 1 = Farm Laborers/Menial Service Workers, Welfare Recipients; 2 = Unskilled Workers; 3 = Machine Operators, Semi-Skilled Workers; 4 = Smaller Business Owners, Skilled Manual Workers, Craftsmen, Tenant Farmers; 5 = Clerical and Sales Workers, Small Farm and Business Owners; 6 = Technicians, Semi-Professionals and Small Business Owners; 7 = Smaller Business Owners, Farm Owners, Managers, Minor Professionals; 8 = Administrators, Lesser Professionals, Proprietors of Medium-Sized Businesses; 9 = Higher Executives, Proprietors of Large Businesses, Major Professionals
Query handedness String 29 Recommended handedness R;L;B;999 R = Right; L = Left; B = Both
Query p1rtime_rs Integer Recommended Page 1 (red) time raw score
Query p1rtime_ss Integer Recommended Page 1 (red) time scaled score
Query p1rtime_ts Integer Recommended Page 1 (red) time T score
Query p1rtime_pc Float Recommended Page 1 (red) time percentile
Query p2btime_rs Integer Recommended Page 2 (blue) time raw score
Query p2btime_ss Integer Recommended Page 2 (blue) time scaled score
Query p2btime_ts Integer Recommended Page 2 (blue) time T score
Query p2btime_pc Float Recommended Page 2 (blue) time percentile
Query ttime_rs Integer Recommended Total time raw score
Query ttime_ss Integer Recommended Total time scaled score
Query ttime_ts Integer Recommended Total time T score
Query ttime_pc Float Recommended Total time percentile
Query p1rtime_oess Integer Recommended Page 1 (red) time omission errors scaled score
Query p1rtime_oets Integer Recommended Page 1 (red) time omission errors T score
Query p1rtime_oepc Float Recommended Page 1 (red) time omission errors percentile
Query p1rtime_cess Integer Recommended Page 1 (red) time comission errors scaled score
Query p1rtime_cets Integer Recommended Page 1 (red) time comission errors T score
Query p1rtime_cepc Float Recommended Page 1 (red) time comission errors percentile
Query p1rtime_tess Integer Recommended Page 1 (red) time total errors scaled score
Query p1rtime_tets Integer Recommended Page 1 (red) time total errors T score
Query p1rtime_tepc Float Recommended Page 1 (red) time total errors percentile
Query p2btime_oess Integer Recommended Page 2 (blue) time omission errors scaled score
Query p2btime_oets Integer Recommended Page 2 (blue) time omission errors T score
Query p2btime_oepc Float Recommended Page 2 (blue) time omission errors percentile
Query p2btime_cess Integer Recommended Page 2 (blue) time comission errors scaled score
Query p2btime_cets Integer Recommended Page 2 (blue) time comission errors T score
Query p2btime_cepc Float Recommended Page 2 (blue) time comission errors percentile
Query p2btime_tess Integer Recommended Page 2 (blue) time total errors scaled score
Query p2btime_tets Integer Recommended Page 2 (blue) time total errors T score
Query p2btime_tepc Float Recommended Page 2 (blue) time total errors percentile
Query ter_rs Integer Recommended Total errors raw score
Query ter_ss Integer Recommended Total errors scaled score
Query ter_ts Integer Recommended Total errors T score
Query ter_pc Float Recommended Total errors percentile
data_source String 20 Recommended Source of normative data
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

Please email the The NDA Help Desk with any questions.