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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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Farrant Adaptation Questionnaire

fadq

01

Farrant Adaptation Questionnaire. Farrant, B. M., Maybery, M. T., & Fletcher, J. (2011). Socio-emotional engagement, joint attention, imitation, and conversation skill: Analysis in typical development and specific language impairment. First Language, 31(1), 23-46. doi: 10.1177/0142723710365431

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 field
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.
sexString20RequiredSex of the subjectM;FM = Male; F = Femalegender
comments_miscString4,000RecommendedMiscellaneous comments on study, interview, methodology relevant to this form data
css_1IntegerRecommendedConversation Skill Scale. My child's answers are connected to what I asked0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_2IntegerRecommendedConversation Skill Scale. My child's responses follow what I am talking about0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_3IntegerRecommendedConversation Skill Scale. When I ask my child a question to check what s/he means, s/he answers me0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_4IntegerRecommendedConversation Skill Scale. If I ask my child to repeat something I haven't understood, s/he does0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_5IntegerRecommendedConversation Skill Scale. My child's sounds/gestures/words match my topic of conversation with him/her0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_6IntegerRecommendedConversation Skill Scale. In a conversation, my child stays on the same topic for two or more turns0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
css_7IntegerRecommendedConversation Skill Scale. My child's answers are appropriate (e.g., does not give too much or too little information).0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
sees_1IntegerRecommendedSocio-Emotional Engagement Scale. In early childhood, how often did your child enjoy being hugged and cuddled by familiar people?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
sees_2IntegerRecommendedSocio-Emotional Engagement Scale. In early childhood, how often did your child raise her/his arms to request being picked up?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
sees_3IntegerRecommendedSocio-Emotional Engagement Scale. In early childhood, how often did your child show affection toward familiar people?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
sees_4IntegerRecommendedSocio-Emotional Engagement Scale. In early childhood, how often did your child enjoy simple interaction games like peekaboo?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
jas_1IntegerRecommendedJoint Attention Scale. In early childhood, how often did your child look at things that you were looking at?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
jas_2IntegerRecommendedJoint Attention Scale. In early childhood, how often did your child show you things to engage your attention?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
jas_3IntegerRecommendedJoint Attention Scale. In early childhood, how often did your child follow other people's points when they pointed at objects? (e.g., you pointed at a toy across the room and your child looked at it)0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
jas_4IntegerRecommendedJoint Attention Scale. Children often direct other people's attention by switching their eye contact between the person and an object and back again. How often did your child engage in this type of behavior?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
is_1IntegerRecommendedImitation Scale. In early childhood, how often did your child imitate people's facial expressions? (e.g., you made a face and your child imitated it)0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
is_2IntegerRecommendedImitation Scale. Before s/he could talk, how often did your child imitate/copy the preverbal noises (vocal noises other than words) made by adults?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
is_3IntegerRecommendedImitation Scale. Before s/he could talk, how often did your child imitate/copy the words made by adults?0::40 = Almost never; 1 = Rarely; 2 = Sometimes; 3 = Often; 4 = Almost always
conv_totalIntegerRequiredConversation total
imit_totalIntegerRequiredImitation total
joint_at_totalIntegerRequiredJoint attention total
soc_em_totalIntegerRequiredSocio-Emotional total
overall_totalIntegerRequiredOverall total
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: fadq01 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.