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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

Glossary

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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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Data Structures with shared data
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Goldberg Anxiety and Depression Scale

986 Shared Subjects

N/A
Clinical Assessments
Anxiety
07/06/2015
gads01
07/07/2015
View Change History
01
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 aid
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 site String 101 Recommended Site Study Site asite
Query clinicid Integer Recommended Clinic ID aclinic
Query interv Integer Recommended Intervention Status 0;1 1=ITV, intervention; 0=TAU, treatment as usual
Query visit String 50 Recommended Visit name wave
Query days_baseline Integer Recommended Days since baseline lof
Query gads1 Integer Recommended Frequency of worries. During the past week, on average, how much of each day was occupied with excessive, unrealistic worries (about the future, your health, other's health, family well-being, finances, social relationships, intimate relationships, work, school, or routine daily activities)? 0::4 0 = no worries; 1 = slight - worry occupies less than 1 hour per day; 2 = moderate - worries for one to three hours per day; 3 = severe - worries occur three to eight hours per day; 4 = very severe - more than eight hours of worry per day
Query gads2 Integer Recommended Distress due to worrying. During the past week, how upset or uncomfortable did you feel when you were worrying 0::4 0 = none; 1 = mild, not too disturbing; 2 = moderate, definitely disturbing but still manageable; 3 = severe, very intense and disturbing; 4 = very severe, incapacitating
Query gads3 Integer Recommended Frequency of associated symptoms. Over the past week, how often did you experience symptoms such as restlessness, feeling keyed up or on edge, irritability, muscle tension, difficulty concentrating, mind going blank, fatigue, or sleep disturbance? 0::4 0 = not at all; 1 = slight - symptoms present less than 1 hour per day; 2 = moderate - symptoms for one to three hours per day; 3 = severe - symptoms occurred three to eight hours per day; 4 = very severe - symptoms were present more than eight hours per day
Query gads4 Integer Recommended Severity and Distress due to associated symptoms. During the past week, on average, when you had these symptoms, how intense were they and how upset or uncomfortable did you feel when you had them? 0::4 0 = none; 1 = mild, noticeable but not too intense or disturbing; 2 = moderate, definitely disturbing but still manageable; 3 = severe, very intense and disturbing; 4 = very severe, incapacitating
Query gads5 Integer Recommended Impairment/interference in work functioning? During the past week, how much did the symptoms we have been discussing interfere with your ability to work and/or carry out responsibilities at home? For example, have your symptoms interfered with your ability to get things done as quickly and effectively? Have you noticed there are things you are not doing because of your anxiety? Does anxiety ever cause you to take short cuts or request assistance to get things done? 0::4 0 = none; 1 = mild, slight interference, but overall performance not affected; 2 = moderate, definite interference but still manageable; 3 = severe, causes substantial impairment; 4 = very severe, incapacitating
Query gads6 Integer Recommended Impairment/interference in social functioning? During the past week, how much did the symptoms we have been discussing interfere with your social life? For example, are you spending less time with friends and relatives than you used to? Do you turn down requests of opportunities to socialize? Are there certain restrictions in your social life about where or how long you will socialize? 0::4 0 = none; 1 = mild, slight interference, but overall performance not affected; 2 = moderate, definite interference but still manageable; 3 = severe, causes substantial impairment; 4 = very severe, incapacitating
Query gads Integer Recommended Sum of Goldberg Anxiety and Depression Scale
Query igads Integer Recommended Imputed Goldberg Anxiety and Depression Scale
Query rmtmgads Integer Recommended Change Score GADS 0;1 1: less than 6
Query r40mgads Integer Recommended 40 percent or more reduction from GADS 0;1 (IF (MOSTDISTRESSING_AD=4) THEN DO; IF (GADSt2 >.) THEN RMTMGADSt2=0; IF (. < GADSt2 <= 6) THEN RMTMGADSt2=1; IF (GADSt1>=0 & GADSt2>=0) THEN DO; R40MGADSt2=0; IF (RMTMGADSt2=1) THEN R40MGADSt2=1; ELSE IF (GADSt2 <=(0.60 * GADSt1)) THEN R40MGADSt2=1; END; END;)
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.