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Data Structures with shared data
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Endocannabinoid Challenge

0 Shared Subjects

N/A
Clinical Assessments
Phys Exam
01/06/2020
endocanna01
01/08/2020
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_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
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.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
ecs_challenge_maxstrentime String 35 Recommended Start date and time of Max Strength Attempts Date (MM/DD/YYYY) ; Time (hh:mm)
ecs_challenge_domhand Integer Recommended Which hand is being used for this Challenge? 1::3 1= dominant hand; 2=non-dominant hand; 3=Ambidextrous
ecs_challenge_handside Integer Recommended Which hand (side) is being used for this Challenge 1;2 1=Right; 2=Left
ecs_challenge_drawplace String 65 Recommended Which arm (or body place) for blood draws? Be sure to note WHICH SIDE and BODY PART. ex) right foot, left elbow
ecs_challenge_maxstren1 String 20 Recommended Max Strength Attempt #1
ecs_challenge_maxstren2 String 20 Recommended Max Strength Attempt #2
ecs_challenge_maxstren3 String 20 Recommended Max Strength Attempt #3
ecs_challenge_frailty String 20 Recommended Highest Overall Max Strength Attempt
ecs_challenge_maxstrenavg String 20 Recommended Average Max Strength
ecs_challenge_maxstren25 String 20 Recommended 25% of the Average Max Strength Attempts
ecs_challenge_time String 35 Recommended Start date and time of actual Challenge Date (MM/DD/YYYY) ; Time (hh:mm)
ecs_challenge_duration String 35 Recommended Duration of the actual Endocannabinoid Challenge Time (mm:ss)
ecs_challenge_rpetotal Integer 20 Recommended Ratings of Perceived Exertion (RPE) for whole Challenge 6::20 6= No exertion at all; 7= Extremely light 9= Very light; 11= Light; 13= Somewhat hard; 15= Hard (heavy); 17= Very Hard; 19= Extremely hard; 20= Maximal exertion
blooddtm String 25 Recommended Date and Time of Blood Draw ecs_challenge_postdraw
ecs_challenge_yn Integer Recommended Endocannabinoid Challenge completed? 0;1 0=No; 1=Yes
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.