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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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Guess of Treatment Condition

1,164 Shared Subjects

Clinical Assessments
View Change History
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 PID, randid
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.
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
sex String 20 Required Sex of the subject M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query visit String 60 Recommended Visit name TIMEPT, eti_interval, etpt_interval, etsu_interval, interval
Query visday Integer Recommended Number of days from study baseline to date of visit DAYGUESE, studyday
Query pt1 Integer Recommended Please indicate your best guess about the study treatment this subject has received 1::7 1 = Sertraline;2 = Placebo;3 = Completely Uncertain; 4=Setraline plus CBT; 5=CBT only; 6= Active Medication; 7= Medication+CBT IE1
Query pt2 Integer Recommended If you selected Sertraline OR Placebo, please indicate the level of certainty of your choice 0::4 0 = Not at all certain;1 = Somewhat uncertain;2 = Neither certain nor uncertain;3 = Somewhat certain;4 = Completely certain IE2, eti_q02, q02
Query ptleff Integer Recommended Is Lack of Efficacy the type of information on which your guess is based 0;1 0 = Not indicated;1 = Yes IELEFF, eti_q03a, etpt_q02a, etsu_q02a, q02a, q03a
Query ptpeff Integer Recommended Is Presence of efficacy the type of information on which your guess is based 0;1 0 = Not indicated;1 = Yes IEPEFF, eti_q03b, etpt_q02b, etsu_q02b, q02b, q03b
Query ptase Integer Recommended Is Absence of side effects the type of information on which your guess is based 0;1 0 = Not indicated;1 = Yes IEASE, eti_q03c, etpt_q02c, etsu_q02c, q02c, q03c
Query ptpse Integer Recommended Is Presence of side effects the type of information on which your guess is based 0;1 0 = Not indicated;1 = Yes IEPSE, eti_q03d, etpt_q02d, etsu_q02d, q02d, q03d
Query ptoth Integer Recommended Is Other Types of Information the type of information on which your guess is based 0;1 0 = Not indicated;1 = Yes IEOTH, eti_q03e, etpt_q02e, etsu_q02e, q02e, q03e
pt3oth String 60 Recommended If Other Types of Information the type of information on which your guess is based, explain eti_q03exp, etpt_q02exp, etsu_q02exp_x
Query ptcomb_d Integer Recommended Combination Treatment (no blind) 0;1 0 = No;1 = Yes
Query ie1b Integer Recommended Best Guess Recoded to Match TX 1::5 1 = Medication + Cognitive Behavioral Therapy;2 = Active Medication;3 = Cognitive Behavioral Therapy Alone;4 = Placebo;5 = Completely Uncertain eti_q01, etpt_q01, etsu_q01, q01
Query ie3oth_d Integer Recommended Other Type of Information Coded 1::4 1 = Blind Broken;2 = Insufficient Information;3 = Rate of Improvement;4 = Other
Query truncvis Integer Recommended Truncated Visit Number Created variable: provides a numeric visit number for all visits, including unscheduled and end of phase
Query study String 100 Recommended Study eti_studyid, studyid
Query completed Integer Recommended Checks if completed 0::3 0=No; 1=Yes; 2=Yes, lost; 3=Unverified eti_frmcomp, frmcomp
Query visitday Integer Recommended day of visit eti_visitdat_x
Query version_form String 121 Recommended Form used/assessment name
Query ci_enrolled Integer Recommended Participant enrolled 0;1 0=No; 1=Yes enrolled
Query site String 101 Recommended Site Study Site
Query week Float Recommended Week in level/study 99=week 10-week 14
Query days_baseline Integer Recommended Days since baseline
Query visnum Float Recommended Numeric Visit Number -1.5 = Pre-Screening; -1 = Screening; 0 = Baseline; ## = Visit ## (from 1 to 10); Whole numbers = standard monthly visits; #.001 - #.009 = Unscheduled; #.1 = End of Phase 1; #.2 = End of Phase 2; #.3 = End of Phase 3; #.4 = End of Open Choice Phase; #.5 = End of Study; #.6 = Genetic Analysis; 1000=all visits
Query me2 Integer Recommended Status 0;1 0 = Past [Inactive]; 1 = Active
Query bgp1 String 5 Recommended I think I received D;L;7;9 Best Guess Patient items (select one). D = DVP; L = Lithium; 7 = Unknown; 9 = Not Answered
Query confidence Integer Recommended Confidence rating for treatment guess 1::3; 7;8 1=Low; 2=Medium; 3=High; 7=Unknown; 8=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.