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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

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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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Child PTSD Symptom Scale

cpss

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/projectsubjectid
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYYRequired fieldvisit_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.
sexString20RequiredSex of the subjectM;FM = Male; F = Femalegender
mos_o_traumasString50RecommendedTrauma SpecifySpecifiedcpsstrauma
cpss1IntegerRecommendedQuestion 1. Have you had upsetting thoughts or images about the event that came into your head when you didn't want them to?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss2IntegerRecommendedQuestion 2. Have you been having bad dreams or nightmares about the event?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss3IntegerRecommendedQuestion 3. Have you had the experience of acting or feeling as if the event was happening again (hearing something or seeing a picture about it and feeling as if you are there again)?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss4IntegerRecommendedQuestion 4. Have you been feeling upset when you think about the event0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss5IntegerRecommendedQuestion 5. Have you been having feelings in your body when you think about or hear about the event0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss6IntegerRecommendedQuestion 6. Have you been trying not to think about, talk about or have feelings about the event?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss7IntegerRecommendedQuestion 7. Have you been trying to avoid activities, people or places that remind you of the event0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss8IntegerRecommendedQuestion 8. Are there any important parts of the upsetting event that you still cannot remember?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss9IntegerRecommendedQuestion 9. Are you much less interested in or stopped doing things you used to do?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss10IntegerRecommendedQuestion 10. Have you noticed that you are not feeling close to people around you?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss11IntegerRecommendedQuestion 11. Have you felt that you are not able to have strong feelings0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss12IntegerRecommendedQuestion 12. Have you felt as if your future plans or hopes will not come true0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss13IntegerRecommendedQuestion 13. Have you had trouble falling or staying asleep?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss14IntegerRecommendedQuestion 14. Have you been feeling irritable or have fits of anger?0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss15IntegerRecommendedQuestion 15. Have you had trouble concentrating0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss16IntegerRecommendedQuestion 16. Have you been overly careful0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss17IntegerRecommendedQuestion 17. Have you been jumpy or easily startled0::30=Not at all; 1=Once per week or less/a little ; 2=2-4 times per week/somewhat; 3=5 or more times per week/often
cpss18IntegerRecommendedQuestion 18. Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? During your prayers?0;10=No; 1=Yes
cpss19IntegerRecommendedQuestion 19. Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT?Chores and duties at home?0;10=No; 1=Yes
cpss20IntegerRecommendedQuestion 20.Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? Relationships with friends?0;10=No; 1=Yes
cpss21IntegerRecommendedQuestion 21. Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? Fun and hobby activities?0;10=No; 1=Yes
cpss22IntegerRecommendedQuestion 22.Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? Schoolwork?0;10=No; 1=Yes
cpss23IntegerRecommendedQuestion 23.Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? Relationships with your family?0;10=No; 1=Yes
cpss24IntegerRecommendedQuestion 24. Have the above problems gotten in the way with any of the following areas of your life SINCE THE EVENT? General happiness with your life?0;10=No; 1=Yes
cpsstotIntegerRecommendedCPSS total score0 :: 51Items included in score: CPSS1-17
cpssreIntegerRecommendedCPSS re-experiencing score0 :: 15Items included in score: CPSS1-5
cpssavIntegerRecommendedCPSS avoidance score0 :: 21Items included in score: CPSS6-12
cpssiaIntegerRecommendedCPSS increased arousal score0 :: 15Items included in score: CPSS13-17
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: cpss01 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.