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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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Clinical Chemistry

0 Shared Subjects

This structure is for the Clinical Chemistry data in the study "Proof-of-Concept Clinical Trial of Lamotrigine as a Candidate Pharmacotherapy for Adolescent Alcohol Use Disorder"
Clinical Assessments
Diagnostic
04/22/2021
clinical_chem01
05/21/2021
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_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
clinical_chem01 Integer Recommended Blood Chemistry Laboratory name 0::2 0 = Quest Diagnostics; 1 = East Side Clinical Laboratory; 2 = Other
clinical_chem02 String 20 Recommended Other Blood Chemistry Laboratory (Specify)
clinical_chem03 String 20 Recommended Time in format of (hh24:mm): example -- 13:20 if 1:20 pm
clinical_chem04 Integer Recommended Blood Chemistry Study week 0::2 0 = Screeing ; 1 = Week 5; 2 = Unscheduled
clinical_chem05 Float Recommended Creatinine value
clinical_chem06 Integer Recommended Creatinine unit 0;1 0 = mg/dL; 1 = Other unit
clinical_chem07 String 20 Recommended Other Creatinine Unit (Specify)
clinical_chem08 Float Recommended Creatinine clearance ( mL/min)
clinical_chem09 Integer Recommended Creatinine status 0::2 0 = WNL; 1 = Abnomal NCS; 2 = Abnormal CS
clinical_chem10 Float Recommended Total Bilirubin value
clinical_chem11 Integer Recommended Total Bilirubin unit 0;1 0 = mg/dL; 1 = Other unit
clinical_chem12 String 20 Recommended Other Total Bilirubin Unit (Specify)
clinical_chem13 Integer Recommended Total Bilirubin status 0::2 0 = WNL; 1 = Abnomal NCS; 2 = Abnormal CS
clinical_chem14 Float Recommended ALT value
clinical_chem15 Integer Recommended ALT unit 0;1 0 = U/L; 1 = Other unit
clinical_chem16 String 20 Recommended Other ALT Unit (Specify)
clinical_chem17 Integer Recommended ALT status 0::2 0 = WNL; 1 = Abnomal NCS; 2 = Abnormal CS
clinical_chem18 Float Recommended AST value
clinical_chem19 Integer Recommended AST unit 0;1 0 = U/L; 1 = Other unit
clinical_chem20 String 20 Recommended Other AST Unit (Specify)
clinical_chem21 Integer Recommended AST status 0::2 0 = WNL; 1 = Abnomal NCS; 2 = Abnormal CS
clinical_chem22 Float Recommended GGT value
clinical_chem23 Integer Recommended GGT unit 0;1 0 = U/L; 1 = Other unit
clinical_chem24 String 20 Recommended Other GGT Unit (Specify)
clinical_chem25 Integer Recommended GGT status 0::2 0 = WNL; 1 = Abnomal NCS; 2 = Abnormal CS
wborres Float Recommended WBC value -900 = Missing; -300 = N/A clinical_chem26
clinical_chem27 Integer Recommended WBC unit 0;1 0 = thousand/mm3; 1 = Other unit
clinical_chem28 String 20 Recommended Other WBC Unit (Specify)
clinical_chem29 Integer Recommended WBC status 0::3 0 = Normal; 1 = Abnomal NCS; 2 = Abnormal CS; 3 = Not done
clinical_chem30 Float Recommended HEMOGLOBIN value
clinical_chem31 Integer Recommended HEMOGLOBIN unit 0;1 0 = g/dL; 1 = Other unit
clinical_chem32 String 20 Recommended Other HEMOGLOBIN Unit (Specify)
clinical_chem33 Integer Recommended HEMOGLOBIN status 0::3 0 = Normal; 1 = Abnomal NCS; 2 = Abnormal CS; 3 = Not done
clinical_chem34 Float Recommended NEUTROPHILS value
clinical_chem35 Integer Recommended NEUTROPHILS unit 0;1 0 = thousand/mm3; 1 = Other unit
clinical_chem36 String 20 Recommended Other NEUTROPHILS Unit (Specify)
clinical_chem37 Integer Recommended NEUTROPHILS status 0::3 0 = Normal; 1 = Abnomal NCS; 2 = Abnormal CS; 3 = Not done
lyorres Float Recommended Lymphocytes value -900 = Missing; -300 = N/A clinical_chem38
clinical_chem39 Integer Recommended LYMPHOCYTES unit 0;1 0 = thousand/mm3; 1 = Other unit
clinical_chem40 String 20 Recommended Other LYMPHOCYTES Unit (Specify)
clinical_chem41 Integer Recommended LYMPHOCYTES status 0::3 0 = Normal; 1 = Abnomal NCS; 2 = Abnormal CS; 3 = Not done
plateval Float Recommended platelets value clinical_chem42
clinical_chem43 Integer Recommended PLATELETS unit 0;1 0 = thousand/mcL; 1 = Other unit
clinical_chem44 String 20 Recommended Other PLATELETS Unit (Specify)
clinical_chem45 Integer Recommended PLATELETS status 0::3 0 = Normal; 1 = Abnomal NCS; 2 = Abnormal CS; 3 = Not done
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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