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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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Inventory of Drug Taking Situations

idts

01

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYYRequired fieldlab_interview_date
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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.lab_interview_age
sexString20RequiredSex of the subjectM;FM = Male; F = Femalegender
visitString50RecommendedVisit namepax_timepoint
version_formString100RecommendedForm used/assessment name
ue_scaleIntegerRecommendedUnpleasant Emotions Scale Score
ue_piFloatRecommendedUnpleasant Emotions Problem Index Score
pd_scaleIntegerRecommendedPhysical Discomfort Scale Score
pd_piFloatRecommendedPhysical Discomfort Problem Index Score
pe_scaleIntegerRecommendedPleasant Emotions Scale Score
pe_piFloatRecommendedPleasant Emotions Problem Index Score
tpc_scaleIntegerRecommendedTesting Personal Control Scale Score
tpc_piFloatRecommendedTesting Personal Control Problem Index Score
uat_scaleIntegerRecommendedUrges and Temptations Scale Score
uat_piFloatRecommendedUrges and Temptations Problem Index Score
cwo_scaleIntegerRecommendedConflict with Others Scale Score
cwo_piFloatRecommendedConflict with Others Problem Index Score
sptu_scaleIntegerRecommendedSocial Pressure to Use Scale Score
sptu_piFloatRecommendedSocial Pressure to Use Problem Index Score
ptwo_scaleIntegerRecommendedPleasant Times with Others Scale Score
ptwo_piFloatRecommendedPleasant Times with Others Problem Index Score
idts_1IntegerRecommendedWhen I was depressed about things in general1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_2IntegerRecommendedWhen I felt shaky, sick or nauseous1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_3IntegerRecommendedWhen I felt there was nowhere left to turn1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_4IntegerRecommendedWhen I felt tense or uneasy in the presence of someone1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_5IntegerRecommendedWhen I was invited to someone's home and felt awkward about refusing when they offered me a drink/drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_6IntegerRecommendedWhen I met some old friends and we wanted to have a good time1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_7IntegerRecommendedWhen I was unable to express my feelings to someone1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_8IntegerRecommendedWhen I felt that I had let myself down1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_9IntegerRecommendedWhen I had trouble sleeping1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_10IntegerRecommendedWhen I was bored1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_11IntegerRecommendedWhen other people rejected me or didn't seem to like me1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_12IntegerRecommendedWhen I was out with friends and they kept suggesting we go somewhere and drink/use these drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_13IntegerRecommendedWhen I was with an intimate friend and we wanted to feel even closer1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_14IntegerRecommendedWhen other people treated me unfairly or interfered with my plans1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_15IntegerRecommendedWhen I was lonely1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_16IntegerRecommendedWhen I wanted to stay awake, be more alert, or be more energetic1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_17IntegerRecommendedWhen I felt anxious or tense about something1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_18IntegerRecommendedWhen I felt that my family was putting a lot pressure on me or that I couldn't measure up to their expectations1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_19IntegerRecommendedWhen others in the same room were drinking/using these drugs and I felt that they expected me to join in1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_20IntegerRecommendedWhen I was with friends and wanted to increase my enjoyment1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_21IntegerRecommendedWhen I was not getting along well with others at school or at work1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_22IntegerRecommendedWhen I started to feel guilty about something1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_23IntegerRecommendedWhen I wanted to lose weight1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_24IntegerRecommendedWhen I was overwhelmed and wanted to escape1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_25IntegerRecommendedWhen there were fights at home1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_26IntegerRecommendedWhen I was pressured to drink/use these drugs and felt that I couldn't refuse1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_27IntegerRecommendedWhen I wanted to celebrate with a friend1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_28IntegerRecommendedWhen someone was dissatisfied with my work or I felt pressured at school or on the job1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_29IntegerRecommendedWhen I was angry at the way things had turned out1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_30IntegerRecommendedWhen I had a headache or was in physical pain1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_31IntegerRecommendedWhen I felt confused about what I should do1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_32IntegerRecommendedWhen I felt that I needed courage to face up to someone1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_33IntegerRecommendedWhen I was with a group of people and everyone was drinking/using these drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_34IntegerRecommendedWhen I was having a good time and wanted to increase my sexual enjoyment1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_35IntegerRecommendedWhen I felt that someone was trying to control me and I wanted to feel more independent1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_36IntegerRecommendedWhen I was happy1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_37IntegerRecommendedWhen I wanted to see whether I could drink/use these drugs in moderation1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_38IntegerRecommendedWhen I was in a place where I had used or bought alcohol/drugs before1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_39IntegerRecommendedWhen I felt confident and relaxed1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_40IntegerRecommendedWhen I wanted to prove to myself that alcohol/drugs was/were not a problem for me1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_41IntegerRecommendedWhen I unexpectedly found some booze/drugs or happened to see something that reminded me of drinking/these drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_42IntegerRecommendedWhen I felt excited about something1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_43IntegerRecommendedWhen I wanted to find out whether I could take a drink/use these drugs occasionally without getting hooked1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_44IntegerRecommendedWhen I had been using drugs and thought about drinking (drug version: When I had been drinking and thought about using drugs)1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_45IntegerRecommendedWhen I was feeling content with my life1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_46IntegerRecommendedWhen I wanted to test out whether I could be with friends who drank/used drugs without drinking/using drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_47IntegerRecommendedWhen I heard someone talking about their past drinking experiences (or experiences with these drugs)1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_48IntegerRecommendedWhen I remembered something good that had happened1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_49IntegerRecommendedWhen I wanted to test out whether I could be in places where people were drinking/using these drugs without having a drink/using these drugs1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
idts_50IntegerRecommendedWhen I began to think how good having a few drinks or becoming intoxicated (or how good a rush or high) had felt1::4;8881 = never; 2 = rarely; 3 = frequently; 4 = almost always; 888 = not applicable
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.

Distribution for DataStructure: idts01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.