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Filter Cart

The Filter Cart provides a powerful way to query and access data for which you may be interested.  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you run a query, it may take a moment to populate but this will happen in the background so you can define other queries during this time.  

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data structures or collections will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  If you have any questions on data access, are interested in using avaialble web services, or need help accessing data, please contact us for assistance.  

Frequently Asked Questions



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Adolescent Interview Follow Up Evaluation

0 Shared Subjects

Clinical Assessments
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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* guid
src_subject_id String 20 Required Subject ID how it's defined in lab/project clinical_barcode
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field date_time_alife_24_months, date_time_alife_6_months, date_time_alife_baseline
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. ch_age
sex String 20 Required Sex of the subject M;F M = Male; F = Female ch_sex, gender
Query alife1 Integer Recommended Depression Rating 0::6 6= Meets definite DSM-IV criteria for MDE and has either prominent psychotic symptoms or the mood symptoms cause extreme impairment in functioning; 5= Meets definite DSM-IV criteria for MDE, but no prominent psychotic symptoms and no extreme impairment in functioning; 4= Does not meet definite DSM-IV criteria, but has major symptoms or impairment from the disorder; 3= Considerably less psychopathology than full criteria with no more than moderate impairment in functioning, but still has obvious evidence of the disorder. This category may represent a worsening or an improvement in the patient's prior status; 2= Either patient claims not to be completely back to "usual self" or rater notes the presence of 1 or more symptoms of the disorder in no more than a mild degree; = Patient returns to "usual self" without any residual symptoms of this disorder; 0= Weekly status ratings
Query alife2 Integer Recommended Mania Rating 0::6 6= Definite criteria (severe). Meets DSM-IV criteria for definite episode and has either prominent psychotic symptoms or extreme impairment in functioning; 5= Definite criteria. Meets DSM-IV criteria for definite, current episode, but has no prominent psychotic symptoms or extreme impairment in functioning; 1= Does not meet DSM-IV criteria for mania
Query alife3 Integer Recommended Hypomania Rating 0::6 6= Severe intensity, full duration, and significant change in level of functioning; 5= Full intensity and full duration and change in level of functioning. Meets full DSM-IV criteria for hypomania, including change in level of functioning; 4= Full intensity and subthreshold/moderate duration, OR, subthreshold/moderate intensity and full duration (=BP NOS). Does not meet full criteria, but has major symptoms or impairment from disorder; 3= Subthreshold/moderate intensity and subthreshold/moderate duration, OR full intensity and brief duration, OR mild intensity and full duration. Considerably less psychopathology than full criteria with no more than moderate impairment in functioning, but still has obvious evidence of the disorder; 2= Mild intensity and brief duration. Either patient claims more symptoms of the disorder in no more than a mild degree (e.g. residual mood difficulties or 1-2 symptoms lasting less than a day); 1= Baseline. Subject returns to "usual self" without any residual symptoms of this disorder. However, significant symptomatology from an underlying condition/disorder may continue
Query alife4 Integer Recommended Delusions Rating 0::3 3= Definite; 2= Probable; 1= Absent
Query alife5 Integer Recommended Hallucinations Rating 0::3 3= Definite; 2= Probable; 1= Absent
Query alife6 Integer Recommended Suicidal Ideation Rating 0::6 6= Extreme: has made preparations for a potentially serious suicide attempt; 5= Severe: often thinks of suicide and has thoughts of, or mentally rehearsed, a specific plan, or has made a suicidal gesture of a communicative rather than a potentially medically harmful type, or has heard a voice telling him to kill himself; 4= Moderate: often thinks of suicide and has thought of a specific method; 3= Mild: occasional thoughts of suicide and but has not thought of a specific method; 2= Slight: thoughts of his death (without suicidal thoughts), "I would be better off dead" or "I wish I were dead" or only in the context of anger; 1= Not at all; 0= No information
Query week Float Recommended Week in level/study 99=week 10-week 14
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.