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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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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

ABCD Youth Toxicology Test

0 Shared Subjects

Past day drug use - Oral Fluid Draeger
Clinical Assessments
Phys Exam
12/04/2017
abcd_ytt01
10/27/2020
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Condition 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::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.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
eventname String 60 Required The event name for which the data was collected
Query tox1_results_y Integer Recommended Collection 1: Were any toxicology results positive? 1::10 3=Not applicable (not randomized) ; 1=Yes ; 2=No ; 4=Participant unable to complete ; 5=Participant refused ; 7=Institution not authorized to collect samples due to COVID ; 8=Staff discomfort due to COVID ; 9=Exceed 15min of < 6ft distance from youth (COVID) ; 10=Not approved by ABCD for collection ; 6=Not collected (other) biospec_tox1_results
tox1_dot_y String 30 Recommended tox1_results_y == '1' || tox1_results_y == '2' Collection 1: date and time saliva toxicology sample done: Click 'Now' to use current date and time biospec_tox1_dot
Query tox1_results_yn_y Integer Recommended tox1_results_y == '1' || tox1_results_y == '2' Are test results unexpected based on self-report and or clinical observation? 0 ; 1 1 = Yes; 0 = No; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_results_yn
Query tox1_coc_y Integer Recommended tox1_results_y == '1' Positive for Cocaine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_coc
Query tox1_op_y Integer Recommended tox1_results_y == '1' Positive for Opiate? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_op
Query tox1_bzo_y Integer Recommended tox1_results_y == '1' Positive for Benzodiazepine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_bzo
Query tox1_thc_y Integer Recommended tox1_results_y == '1' Positive for THC? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_thc
Query tox1_amp_y Integer Recommended tox1_results_y == '1' Positive for Amphetamine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_amp
Query tox1_meth_y Integer Recommended tox1_results_y == '1' Positive for Methamphetamine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_meth
Query tox1_mtd_y Integer Recommended tox1_results_y == '1' Positive for Methadone? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox1_mtd
Query tox2_need Integer Recommended Is Toxicology Test Day 2 needed for this participant? 0 ; 1 1 = Yes; 0 = No biospec_tox2_need
Query tox2_results_y Integer Recommended tox2_need == '1' Collection 1: Were any toxicology results positive? 1 ; 2 ; 3 ; 4 ; 5 ; 6 1 = Yes; 2 = No; 3 = Not applicable (not part of 10%); 4 = Participant unable to complete; 5 = Participant refused; 6 = Not collected (other) biospec_tox2_results
tox2_dot_y String 30 Recommended tox2_results_y == '1' || tox2_results_y == '2' && tox2_need == '1' Collection 1: date and time saliva toxicology sample done: Click 'Now' to use current date and time biospec_tox2_dot
Query tox2_results_yn_y Integer Recommended tox2_results_y == '1' || tox2_results_y == '2' Are test results unexpected based on self-report and or clinical observation? 0 ; 1 1 = Yes; 0 = No; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_results_yn
Query tox2_coc_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Cocaine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_coc
Query tox2_op_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Opiate? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_op
Query tox2_bzo_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Benzodiazepine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_bzo
Query tox2_thc_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for THC? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_thc
Query tox2_amp_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Amphetamine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_amp
Query tox2_meth_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Methamphetamine? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_meth
Query tox2_mtd_y Integer Recommended tox2_results_y == '1' && tox2_need == '1' Positive for Methadone? 1 ; 2 ; 3 1 = Yes; 2 = No; 3 = Invalid; Participant has NOT been assigned to Drager Toxicology Test. Select "Not applicable (not part of 10%)" within next field, change form status to complete, and save. biospec_tox2_mtd
Query tox1_results_2_y Integer Recommended Collection 2: Were any toxicology results positive? 3 ; 1 ; 2 ; 4 ; 5 ; 6 3 = Not applicable (not part of 10%); 1 = Yes; 2 = No; 4 = Participant unable to complete; 5 = Participant refused; 6 = Not collected (other)
tox1_dot_2_y Date Recommended Collection 2: date and time saliva toxicology sample done: Click 'Now' to use current date and time
Query tox2_results_2_y Integer Recommended Collection 2: Were any toxicology results positive? 1 ; 2 ; 3 ; 4 ; 5 ; 6 1 = Yes; 2 = No; 3 = Not applicable (not part of 10% / 15%); 4 = Participant unable to complete; 5 = Participant refused; 6 = Not collected (other)
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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