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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

Modified ADHD Screener

856 Shared Subjects

N/A
Clinical Assessments
Diagnostic
11/21/2016
madhds01
11/22/2016
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* nimhid
src_subject_id String 20 Required Subject ID how it's defined in lab/project ptid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY testdate
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. age
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query visit String 60 Recommended Visit name visitnum
version_form String 121 Recommended Form used/assessment name formid
Query madhds1 Integer Recommended i. Do you often have trouble focusing on or paying attention to the task at hand, or find yourself making many careless error? 0;1 1=Yes 0=No adhd1
Query madhds2 Integer Recommended ii. Do you often have trouble following instructions or listening when other people talk? 0;1 1=Yes 0=No adhd2
Query madhds3 Integer Recommended iii. Do you often find that little distractions make it very hard for you to keep your mind on what you are doing? 0;1 1=Yes 0=No adhd3
Query madhds4 Integer Recommended iv. Do you often lose or forget things, or have a lot of trouble satying organized? 0;1 1=Yes 0=No adhd4
Query madhds5 Integer Recommended V. It it often difficult for you to sit still or remain seated for long periods of time? 0;1 1=Yes 0=No adhd5
Query madhds6 Integer Recommended vi. Do you often feel restless or like you are driven by by a motor to remain very busy? 0;1 1=Yes 0=No adhd6
Query madhds7 Integer Recommended vii. Do people complain that you talk a lot or interrupt them when that are speaking? 0;1 1=Yes 0=No adhd7
Query madhds8 Integer Recommended viii. Do you often act or speak before you think? 0;1 1=Yes 0=No adhd8
Query madhds9 Integer Recommended ix. Do you often worry about these things or do they cause problems? 0;1 1=Yes 0=No adhd9
madhds10 String 50 Recommended x. When did you/or others first notice these things? adhd10
Query madhds11 Integer Recommended xi. Could these symptoms be better accounted for by another mental disorder? 0;1 1=Yes 0=No adhd11
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.

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