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Warning Notice This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.
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This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

COINS Pre and Post Scan Questionnaire

235 Shared Subjects

N/A
Clinical Assessments
Questionnaire
05/27/2015
prepost_scan01

View Change History
01
Definition
Submission Template
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::1440 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
Query prescan_001 Float Recommended How many cups of coffee (and/or other highly caffeinated drinks like Red Bull, Jolt, etc.) did you drink during the last 3 hours?
Query prescan_002 Float Recommended What is the average number of cups of coffee (and/or other highly caffeinated drinks like Red Bull, Jolt, etc.) per day for the past week?
Query prescan_003 Integer Recommended How many cigarettes did you smoke during the last 8 hours?
Query prescan_004 Float Recommended How many hours (minutes) has it been since your last cigarette? (Please enter the unit, hours or minutes.)
Query prescan_004a Integer Recommended Unit since your last cigarette
1;2;-999
1=Minutes;2=Hours;-999=Don�t know/Missing Data
Query prescan_005 Float Recommended How many hours did you sleep last night
Query prescan_006 Float Recommended What is the average number of hours you slept per night during the past week?
Query prescan_007 Integer Recommended Did you take any medication or any drugs during the past 24 hours? 0=No;1=Yes;-999=Don't know/Missing Data
Query prescan_008 Integer Recommended Have you consumed alcohol in the last 24 hours?
Query prescan_008b String 100 Recommended If yes, how much alcohol in the last 24 hours?
Query post_1 Integer Recommended Which part of the experiment did you find more difficult the look trials in which you had to ignore the auditory number, or the hear trials in which you had to ignore the visual numbers on the screen
1::3;-999
1=Look;2=Hear;3=Neither;-999=Don't Know/ Missing Data
Query post_2 Integer Recommended Did you use the look cues to help you focus on the number on the screen?
0;1;-999
0=No;1=Yes;-999=Don't Know/Missing Data
Query post_3 Integer Recommended Did you use the hear cues to help you focus on the numbers on the headphones?
0;1;-999
0=No;1=Yes;-999=Don't Know/Missing Data
Query post_4 Integer Recommended Is it generally easier for you to process and remember information you see or that you hear?
1::3;-999
1=See;2=Hear;3=Neither;-999=Don't Know/Missing Data
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data post_5
Query prescan_004b Float Recommended CO measurment
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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