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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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NDA provides a single access to de-identified autism research data. For permission to download data, you will need an NDA account with approved access to NDA or a connected repository (AGRE, IAN, or the ATP). For NDA access, you need to be a research investigator sponsored by an NIH recognized institution with federal wide assurance. See Request Access for more information.

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Depression Entry Form

533 Shared Subjects

Clinical Assessments
Entry Form

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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*
src_subject_id String 20 Required Subject ID how it's defined in lab/project stepid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
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.
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
Query daysrz Integer Recommended days since randomization
Query certcode Integer Recommended stepbd certification code
Query agege18 Integer Recommended current age ge 18 years 0;1;-7 0=No; 1=Yes; -7=Refused
Query deprcrit Integer Recommended meets criteria major depression 0;1;-7 0=No; 1=Yes; -7=Refused
Query btype Integer Recommended bipolar type 1;2 1=Bipolar Type I; 2=Bipolar Type II
Query taperrx Integer Recommended tapered antidepressants 0;1;-7 0=No; 1=Yes; -7=Refused
Query moodstab Integer Recommended mood stabilizer treatment 0;1;-7 0=No; 1=Yes; -7=Refused
Query usingbc Integer Recommended currently using birth control 0;1;-7 0=No; 1=Yes; -7=Refused bcontrol
Query unrespon Integer Recommended unresponsive to treatment 0;1;-7 0=No; 1=Yes; -7=Refused failstx
Query intoler Integer Recommended intolerance bupropion paroxetine 0;1;-7 0=No; 1=Yes; -7=Refused
Query unstable Integer Recommended unstable or contradication to treatment with antidepressants 0;1;-7 0=No; 1=Yes; -7=Refused
Query hypomani Integer Recommended mixed episode or hypomania 0;1;-7 0=No; 1=Yes; -7=Refused
Query subabuse Integer Recommended curr substance abuse or depend 0;1;-7 0=No; 1=Yes; -7=Refused
Query contrain Integer Recommended Contraindication to mood stabilizers 0;1;-7 0=No; 1=Yes; -7=Refused
Query othstudy Integer Recommended Patient participating in Non-STEP-BD study 0;1;-7 0=No; 1=Yes; -7=Refused nonstep
Query pregnant Integer Recommended Patient is currently pregnant 0::2;-7; 999 0=No; 1=Yes;2=DK;-7= Refused; 999=Legimately skipped
Query pronset Integer Recommended prior to onset of episode 1::3 1=Remission longer than 8 weeks; 2=manic/hypomanic; 3=mixed/cycling
Query lith Integer Recommended lithium yes no 0;1;-7 0=No; 1=Yes; -7=Refused
Query litdose Float Recommended lithium dose in serum
Query carb Integer Recommended carbamazepine 0;1;-7 0=No; 1=Yes; -7=Refused
Query carbdose Float Recommended carbamazepine dose
Query valp Integer Recommended valproate 0;1;-7 0=No; 1=Yes; -7=Refused
Query valdose Float Recommended valproate dose in serum
Query gab Integer Recommended gabapentin 0;1;-7 0=No; 1=Yes; -7=Refused
Query gabdose Float Recommended gabapentin daily dose
Query lamictal Integer Recommended lamotrigine lamictal 0;1;-7 0=No; 1=Yes; -7=Refused lam
Query lamdose Float Recommended lamotrigine daily dose
Query zyprexa Integer Recommended zyprexa olanzapine 0;1;-7 0=No; 1=Yes; -7=Refused olan
Query olandose Float Recommended olanzapine daily dose -999=legitimately skipped
Query othms Integer Recommended other putative mood stabilizer 0;1;-7 0=No; 1=Yes; -7=Refused
Query othdose Float Recommended other mood stab daily dose
Query othunit Integer Recommended other mood stab unit 1::3 1=mmol/L; 2=ug/ml; 3=mg
Query othdose2 Float Recommended other mood stab daily dose
Query othunit2 Integer Recommended other mood stab unit 2 1::3 1=mmol/L; 2=ug/ml; 3=mg
Query askrand Integer Recommended asked patient to be randomized 0;1;-7 0=No; 1=Yes; -7=Refused
Query ptcon Integer Recommended Patient consented
0=No; 1=Yes consent
Query rcpentry Integer Recommended consent days since randomization
Query adtxopt Integer Recommended Acute Depression treatment option 1::3 1=Paroxetine/placebo; 2=Bupropion/placebo; 3=No Preference
Query whytreat Integer Recommended why choose this treatment 1::4 1=Proven non-responsive to other treatment option; 2=Patient symptoms consistent with treatment chosen; 3=Concerned about side effects of other choice; 4=Other, specify
Query pttx Integer Recommended previous patient treatment protocols 0;1;-7 0=No; 1=Yes; -7=Refused
Query askpsytx Integer Recommended asked patient psychosocial treatment 0;1;-7 0=No; 1=Yes; -7=Refused
Query accpsytx Integer Recommended accepatiented rand psychosocial treatment 0;1;-7 0=No; 1=Yes; -7=Refused
Query stopther Integer Recommended agree to stop other therapy 0;1;-7 0=No; 1=Yes; -7=Refused
Query othrpart Integer Recommended Does the patient have a family member, a spouse, or close friend who would be willing to take part in treatment? 0;1;-7 0=No; 1=Yes; -7=Refused
Query willpart Integer Recommended patient willing others psycho treatment 0;1;-7 0=No; 1=Yes; -7=Refused
Query site String 101 Recommended Site Study Site site_id, siteid
Query adinelig Integer Recommended ineligible for acute depression pharmacotherapy study 0;1;-7 0=No; 1=Yes; -7=Refused
Query refusead Integer Recommended Has the patient been deemed fully eligible for the acute depression pharmacology study but has refused it 0;1;-7 0=No; 1=Yes; -7=Refused
Query takmdsta Integer Recommended most currently take mood stabilizers 0;1;-7; 999 0=No; 1=Yes; -7=Refused; 999=missing
Query offerect Integer Recommended patient offered electroconvulsive therapy 0;1;-7 0=No; 1=Yes; -7=Refused
Query inaprcp Integer Recommended patient inappropriate for rcp 0;1;-7 0=No; 1=Yes; -7=Refused
Query intolmed Integer Recommended History of intolerance to more than one of the following: inositol, lamotrigine, or risperidone 0;1;-7 0=No; 1=Yes; -7=Refused
Query rdisease Integer Recommended retinal disease 0;1;-7 0=No; 1=Yes; -7=Refused
Query reftreat Integer Recommended treatment option 1::4 1=Lamotrigine/Inositol; 2=Risperidone/Inositol; 3=Lamotrigine/Risperidone; 4=No preference
Query ptinrefd Integer Recommended Patient is in refractory depression pathway 0;1;-7 0=No; 1=Yes; -7=Refused
Query more4ref Integer Recommended > 4 weeks in refractory depression pathway 0;1;-7 0=No; 1=Yes; -7=Refused
Query less6ref Integer Recommended < 6 weeks in refractory depression pathway 0;1;-7 0=No; 1=Yes; -7=Refused
Query ssri Integer Recommended Patient is currently taking SSRI 0;1;-7; 999 0=No; 1=Yes; -7=Refused; 999=missing
Query tprozac Integer Recommended Patient is currently taking Prozac 0;1;-7 0=No; 1=Yes; -7=Refused
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.