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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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Anxiety Comorbidity Module

acm

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 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
visitString50RecommendedVisit nametpid
phobia_descIntegerRecommendedHave you been very anxious in social situations or felt overly concerned about embarrassing or humiliating yourself in front of others, such as when speaking, eating, or writing?0;10=No;1=Yes
phobia_1IntegerRecommendedDo you always feel anxious when you are (blank)?0;10=No;1=Yes
phobia_2IntegerRecommendedDo you go out of your way to avoid (blank) or if unavoidable, do you tolerate (blank) with extreme anxiety or distress?0;10=No;1=Yes
phobia_3IntegerRecommendedDo you think you are more afraid of (blank) than you should be?0;10=No;1=Yes
phobia_4IntegerRecommendedHas (the avoidance of (blank)) made it hard for you to do your work, take care of things at home, or get along with other people?0;10=No;1=Yes
obsessionIntegerRecommendedHave you been bothered by intrusive thoughts that you had over and over again and could not get out of your head?0;10=No;1=Yes
obsession_descIntegerRecommendedHave you been bothered by intrusive thoughts that you had over and over again and could not get out of your head? Please describe.0;10=No;1=Yes
mini_g5IntegerRecommendedOCD: G5. Did you recognize that either these obsessive thoughts or these compulsive behaviors were excessive or unreasonable?0;10=No; 1=Yesobsession_1
obsession_2IntegerRecommendedDo these thoughts bother or distress you a lot?0;10=No;1=Yes
primemd_more_anxiety_1IntegerRecommendedIn the last month, have these problems made it hard for you to do your work, take care of things at home, or get along with other people?0;10= No; 1= Yesobsession_3
obsession_4IntegerRecommendedDo these thoughts take more than one hour per day?0;10=No;1=Yes
compulsion_1IntegerRecommendedHave you ever felt that you had to do certain things over and over again, and couldn't resist doing them?0;10=No;1=Yes
compulsion_2IntegerRecommendedDo these behaviors seem excessive or unreasonable?0;10=No;1=Yes
compulsion_3IntegerRecommendedDo these activities bother or distress you a lot?0;10=No;1=Yes
compulsion_4IntegerRecommendedHave these activities made it hard for you to do your work, get things done at home or get along with other people?0;10=No;1=Yes
compulsion_5IntegerRecommendedDo these behaviors take more than one hour per day?0;10=No;1=Yes
acm_stress1IntegerRecommendedHave you ever experienced or witnessed a very dangerous or life-threatening event such as being attacked, raped, seeing someone badly injured or killed, combat, accidents, or natural or man-made disasters?0;10=No;1=Yesstress_1
acm_stress2IntegerRecommendedDid you feel extremely frightened, helpless, or experience a sense of horror when the life threatening event happened?0;10=No;1=Yesstress_2
acm_stress3IntegerRecommendedhad repeated and upsetting recollections of the life threatening event?0;10=No;1=Yesstress_3
acm_stress4IntegerRecommendedhad repeated, upsetting dreams of the life threatening event?0;10=No;1=Yesstress_4
acm_stress5IntegerRecommendedoften had the feeling or acted as if the life threatening event were recurring0;10=No;1=Yesstress_5
acm_stress6IntegerRecommendedfelt a lot worse in situations that remind you of this life threatening event?0;10=No;1=Yesstress_6
acm_stress7IntegerRecommendedfound yourself reacting physically to things that remind you of the trauma? Like breaking out in a sweat, breathing irregularly, or having your heart race or pound?0;10=No;1=Yesstress_7
symptom_1IntegerRecommendedHave you tried to avoid thoughts, feelings, or conversations that remind you of this event?0;10=No;1=Yes
mini_ptsd7IntegerRecommendedPTSD: Did you persistently try to avoid people, activities, situations, or things that bring back distressing recollections of the event?0;10=No; 1=Yessymptom_2
symptom_3IntegerRecommendedAre there any important aspects of the event that you are unable to remember?0;10=No;1=Yes
symptom_4IntegerRecommendedDo you find that you are now much less interested in participating in activities that are important to you?0;10=No;1=Yes
nwspm12IntegerRecommendedYou felt cut off from other people or found it difficult to feel close to other people0;10=No; 1=Yessymptom_5
symptom_6IntegerRecommendedHave you felt numb or unable to have loving feelings for people close to you?0;10=No;1=Yes
symptom_7IntegerRecommendedHave you noticed a change in the way you think about or plan for the future like having a sense of foreshortened future?0;10=No;1=Yes
primemd_anxiety_4IntegerRecommendedTrouble falling asleep or staying asleep?0;10= No; 1= Yesexperience_1
experience_2IntegerRecommendedDo you experience feelings of irritability o have angry outbursts (lose your temper)?0;10=No;1=Yes
adsq16_uIntegerRecommendedPresence of Symptom: Difficulty concentrating (Non-imputed Version)0;10= No; 1= Yesexperience_3
experience_4IntegerRecommendedDo you find that you are overly watchful or hypervigilant to your surroundings?0;10=No;1=Yes
mini_ptsd18IntegerRecommendedPTSD: More easily startled?0;10=No; 1=Yesexperience_5
problem_1IntegerRecommendedHave these ptsd problems lasted for more than one month?0;10=No;1=Yes
acute_ptsdIntegerRecommendedHave the ptsd problems lasted less than three months?0;10=No;1=Yes
chronic_ptsdIntegerRecommendedHave the ptsd problems lasted three months or more?0;10=No;1=Yes
version_formString100RecommendedForm used/assessment nameformid
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: acm01 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.