NDA Help Center

Login Dialog

Frequently Asked Questions

Glossary

NDA Help Center

Filter Cart

Viewable at the top right of NDA pages, the Filter Cart is a temporary holder for filters and data they select. Filters are added to the Workspace first, before being submitted to The Filter Cart. Data selected by filters in the Filter Cart can be added to a Data Package or an NDA Study from the Data Packaging Page, by clicking the 'Create Data Package / Add Data to Study' button.

The filter cart supports combining multiple filters together, and depending on filter type will use "AND" or "OR"  when combining filters.

Multiple selections from the same filter type will result in those selections being applied with an ‘OR’ condition. For example, if you add an NDA Collection Filter with selections for both collections 2112 and 2563 to an empty Workspace, the subjects from NDA Collection 2112 ‘OR’ NDA Collection 2563 will be added to your Workspace even if a subject is in both NDA Collections. You can then add other NDA Collections to your Workspace which further extends the ‘OR’ condition.

If a different filter type is added to your Workspace, or a filter has already been submitted to the Filter Cart, the operation then performs a logical ‘AND’ operation. This means that given the subjects returned from the first filter, only those subjects that matched the first filter are returned by the second filter (i.e., subjects that satisfied both filters). Note that only the subjects specific to your filter will be added to your Filter Cart and only on data shared with the research community. Other data for those same subjects may exist (i.e., within another NDA Collection, associated with a data structure that was not requested in the query, etc.). So, users should select ‘Find all Subjects Data’ to identify all data for those specific subjects. 

Additional Tips:

  • You may query the data without an account, but to gain access you will need to create an NDA user account and apply for access.  Most data access requires that you or your lab are sponsored by an NIH recognized institution with Federal Wide Assurance (FWA).  Without access, you will not be able to obtain individual-level data. 

    Once you have selected data of interest you can:
  • Create a data package - This allows you to specify format for access/download
  • Assign to Study Cohort - Associate the data to an NDA Study allowing for a DOI to be generated and the data to be linked directly to a finding, publication, or data release. 
  • Find All Subject Data - Depending on filter types being used, not all data associated with a subject will be selected.  Data may be restricted by data structure, NDA Collection, or outcome variables (e.g., NDA Study). ‘Find All Data’ expands the fliter criteria by replacing all filters in your Filter Cart with a single Query by GUID filter for all subjects selected by those filters.

    Please Note:
  • When running a query, it may take a moment to populate the Filter Cart. Queries happen in the background so you can define other queries during this time. 
  • When you add your first filter, all data associated with your query will be added to the Filter Cart (e.g., a Concept, an NDA Collection, a Data Structure/Element, etc.). As you add additional filters, they will also display in the Filter Cart. Only the name of filter will be shown in the Filter Cart, not the underlying structures. 
  • Information about the contents of the Filter Cart can be seen by clicking "Edit”.
  • Once your results appear in the Filter Cart, you can create a data package or assign subjects to a study by selecting the 'Package/Assign to Study' option. You can also 'Edit' or 'Clear' filters.
     

Frequently Asked Questions

  • The Filter Cart currently employs basic AND/OR Boolean logic. A single filter may contain multiple selections for that filter type, e.g., a single NDA Study filter might contain NDA Study 1 and NDA Study 2. A subject that is in EITHER 1 OR 2 will be returned.  Adding multiple filters to the cart, regardless of type, will AND the result of each filter.  If NDA Study 1 and NDA Study 2 are added as individual filters, data for a subject will only be selected if the subject is included in  BOTH 1 AND 2.

  • Viewable at the top right of NDA pages, the Filter Cart is a temporary holder of data identified by the user, through querying or browsing, as being of some potential interest. The Filter Cart is where you send the data from your Workspace after it has been filtered.

  • After filters are added to the Filter Cart, users have options to ‘Create a Package’ for download, ‘Associate to Study Cohort’, or ‘Find All Subject Data’. Selecting ‘Find All Subject Data’ identifies and pulls all data for the subjects into the Filter Cart. Choosing ‘Create a Package’ allows users to package and name their query information for download. Choosing ‘Associate to Study Cohort’ gives users the opportunity to choose the Study Cohort they wish to associate this data.

Glossary

  • Once your filter cart contains the subjects of interest, select Create Data Package/Assign to Data Study which will provide options for accessing item level data and/or assigning to a study.  

  • Once queries have been added to your workspace, the next step is to Submit the Filters in the workspace to the Filter Cart.  This process runs the queries selected, saving the results within a filter cart attached to your account.  

  • The Workspace within the General Query Tool is a holding area where you can review your pending filters prior to adding them to Filter Cart. Therefore, the first step in accessing data is to select one or more items and move it into the Workspace. 

Loading...

Login
Reset Password

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.

Warning Notice

This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

Update Password

You have logged in with a temporary password. Please update your password. Passwords must contain 8 or more characters and must contain at least 3 of the following types of characters:

  • Uppercase
  • Lowercase
  • Numbers
  • Special Characters limited to: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the NIMH Data Archive (NDA) web site to go to:

Click on the address above if the page does not change within 10 seconds.

Disclaimer

NDA is not responsible for the content of this external site and does not monitor other web sites for accuracy.

Accept Terms
Filter Cart
No filters selected
Description
Value Range
Notes
Data Structures with shared data
No filters have been selected
Switch User

Childhood Asperger Syndrome Test

0 Shared Subjects

Childhood Asperger Syndrome Test (CAST)
Clinical Assessments
Diagnostic
06/11/2013
cast02
06/11/2013
View Change History
02
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
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; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query cast01 Integer Recommended Does s/he join in playing games with other children easily? 0; 1 0 = No; 1 = Yes
Query cast02 Integer Recommended Does s/he come up to you spontaneously for a chat? 0; 1 0 = No; 1 = Yes
Query cast03 Integer Recommended Was s/he speaking by years old? 0; 1 0 = No; 1 = Yes
Query cast04 Integer Required Does s/he enjoy sports? 0; 1;999 0 = No; 1 = Yes
Query cast05 Integer Recommended Is it important to him/her to fit in with the peer group? 0; 1 0 = No; 1 = Yes
Query cast06 Integer Recommended Does s/he appear to notice unusual details that others miss? 0; 1 0 = No; 1 = Yes
Query cast07 Integer Recommended Does s/he tend to take things literally? 0; 1 0 = No; 1 = Yes
Query cast08 Integer Recommended When s/he was years old, did s/he spend a lot of time pretending (e.g., play-acting superhero or tea parties)? 0; 1 0 = No; 1 = Yes
Query cast09 Integer Recommended Does s/he like to do things over and over again, in the same way all the time? 0; 1 0 = No; 1 = Yes
Query cast10 Integer Recommended Does s/he find it easy to interact with other children? 0; 1 0 = No; 1 = Yes
Query cast11 Integer Recommended Can s/he keep a two-way conversation going? 0; 1 0 = No; 1 = Yes
Query cast12 Integer Recommended Can s/he read appropriately for his/her age? 0; 1 0 = No; 1 = Yes
Query cast13 Integer Recommended Does s/he mostly have the same interests as his/her peers? 0; 1 0 = No; 1 = Yes
Query cast14 Integer Recommended Does s/he have an interest which takes up so much time that s/he does little else? 0; 1 0 = No; 1 = Yes
Query cast15 Integer Recommended Does s/he have friends, rather than just acquaintances? 0; 1 0 = No; 1 = Yes
Query cast16 Integer Recommended Does s/he often bring you things s/he is interested in to show you? 0; 1 0 = No; 1 = Yes
Query cast17 Integer Recommended Does s/he enjoy joking around? 0; 1 0 = No; 1 = Yes
Query cast18 Integer Recommended Does s/he have difficulty understanding the rules for polite behavior? 0; 1 0 = No; 1 = Yes
Query cast19 Integer Recommended Does s/he appear to have an unusual memory for details? 0; 1 0 = No; 1 = Yes
Query cast20 Integer Recommended Is his/her voice unusual (e.g., overly adult, flat, or very monotonous)? 0; 1 0 = No; 1 = Yes
Query cast21 Integer Recommended Are people important to him/her? 0; 1 0 = No; 1 = Yes
Query cast22 Integer Recommended Can s/he dress him/herself? 0; 1 0 = No; 1 = Yes
Query cast23 Integer Recommended Is s/he good at turn-taking in conversation? 0; 1 0 = No; 1 = Yes
Query cast24 Integer Recommended Does s/he play imaginatively with other children, and engage in role-play? 0; 1 0 = No; 1 = Yes
Query cast25 Integer Recommended Does s/he often do or say things that are tactless or socially inappropriate? 0; 1 0 = No; 1 = Yes
Query cast26 Integer Recommended Can s/he count to 50 without leaving out any numbers? 0; 1 0 = No; 1 = Yes
Query cast27 Integer Recommended Does s/he make normal eye-contact? 0; 1 0 = No; 1 = Yes
Query cast28 Integer Recommended Does s/he have any unusual and repetitive movements? 0; 1 0 = No; 1 = Yes
Query cast29 Integer Recommended Is his/her social behavior very one-sided and always on his/her own terms? 0; 1 0 = No; 1 = Yes
Query cast30 Integer Recommended Does s/he sometimes say "you" or "s/he" when s/he means "I"? 0; 1 0 = No; 1 = Yes
Query cast31 Integer Recommended Does s/he prefer imaginative activities (i.eplay-acting or story-telling, rather than numbers or lists of facts)? 0; 1 0 = No; 1 = Yes
Query cast32 Integer Recommended Does s/he sometimes lose the listener because of not explaining what s/he is talking about? 0; 1 0 = No; 1 = Yes
Query cast33 Integer Recommended Can s/he ride a bicycle (even if with stabilizers)? 0; 1 0 = No; 1 = Yes
Query cast34 Integer Recommended Does s/he try to impose routines on him/herself, or on others, in a way that it causes problems 0; 1 0 = No; 1 = Yes
Query cast35 Integer Recommended Does s/he care how s/he is perceived by the rest of the group? 0; 1 0 = No; 1 = Yes
Query cast36 Integer Recommended Does s/he often turn conversations to his/her favorite subject rather than following what the other person wants to talk about? 0; 1 0 = No; 1 = Yes
Query cast37 Integer Recommended Does s/he have odd or unusual phrases? 0; 1 0 = No; 1 = Yes
Query cast38 Integer Recommended Have teachers/health visitors ever expressed any concerns about his/her development? If Yes, please explain. 0; 1 0 = No; 1 = Yes
Query cast39_language Integer Recommended Has s/he ever been diagnosed with language delay? 0; 1 0 = No; 1 = Yes
Query cast39_adhd Integer Required Has s/he ever been diagnosed with hyperactivity/attention deficit disorder (ADHD)? 0; 1;999 0 = No; 1 = Yes
Query cast39_hearing Integer Recommended Has s/he ever been diagnosed with hearing or visual difficulties? 0; 1 0 = No; 1 = Yes
Query cast39_autism Integer Required Has s/he ever been diagnosed with an autism spectrum condition, including Asperger's Syndrome? 0; 1;999 0 = No; 1 = Yes
Query cast39_physical Integer Recommended Has s/he ever been diagnosed with a physical disability? 0; 1 0 = No; 1 = Yes
Query cast39_other Integer Recommended Other diagnosis (please specify) 0; 1 0 = No; 1 = Yes
Query cast_total_yes Integer Required Total Score - Yes 0 :: 43
Query cast_total_no Integer Required Total Score - No 0 :: 43
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.