NDA Help Center

Login Dialog

Frequently Asked Questions

Glossary

NDA Help Center

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

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

BIDD Demographics

973 Shared Subjects

Demographics Form for Behavioral Inflexibility in Intellectual and Developmental Disabilities (IDD) Project
Clinical Assessments
Demographics
01/15/2019
bidddemo01
01/18/2019
View Change History
01
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 pid, userid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field date_of_form_completion, datecomp
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 M = Male; F = Female gender, tcgender
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data
respondent String 20 Recommended Respondent Mother;Father;Both; Child; Other; Parent informant
race String 30 Recommended Race of study subject
American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported
child_race
otherrace String 100 Recommended specify other race The following questions are about you or the child's family.
ethnicity String 30 Recommended Ethnicity of participant
Hispanic or Latino; Not Hispanic or Latino; Unknown
child_hispanic
informant_gender String 5 Recommended Sex of the respondent M; F M = Male; F = Female caregiver_sex, pcgender
resp_race String 150 Recommended Respondent's race
American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported
caregiver_race, informant_race, pcrace
fs_v1_q49a_resp_ethnicity String 30 Recommended Full Screener (Visit 1): Q49a respondent ethnicity (choices are Hispanic/Latino or Not Hispanic/Latino)
Hispanic or Latino;Not Hispanic or Latino;Not Provided
caregiver_hispanic, informant_ethnicity, pchispan
Query briefscreen_respondent_age_yrs Integer Recommended age of Respondent in years informant_age, pcage
Query mother_age Integer Recommended Mother's age 0 :: 1200 age_of_mother
Query father_age Integer Recommended Father's age 0 :: 1200 age_of_father
Query educational_placement Integer Recommended Type of educational placement
1::5
1= General Education; 2= Special Education; 3= General and Special Education; 4= Home Schooling; 5= None; 999=Missing tceduplace, type_of_educational_placement
child_school String 20 Recommended If child is currently in school, what grade is your child in? school_grade
Query informant_education_level Integer Recommended Highest education level of the respondent 1 :: 5; 999 1=Advanced graduate or professional degree; 2=College graduate; 3=Some college or post high school; 4=High school graduate; 5=Some high school; 6=Eighth grade or less pceduc
Query mother_education_level Integer Recommended Highest education level of mother 1 :: 5; 999 1=Advanced graduate or professional degree; 2=College graduate; 3=Some college or post high school; 4=High school graduate; 5=Some high school; 6=Eighth grade or less
Query father_education_level Integer Recommended Highest education level of father 1 :: 5; 999 1=Advanced graduate or professional degree; 2=College graduate; 3=Some college or post high school; 4=High school graduate; 5=Some high school; 6=Eighth grade or less
Query household_income Integer Recommended Household income 1 ::5; 999 1= >$90,000; 2=$60,001-$90,000; 3=$40,001-$60,000; 4=$20,000-$40,000; 5=Less than $20,000 hhincome
Query other_children_asd_diag Integer Recommended Parent has other children with ASD diagnosis
0::2
0= No; 1= Yes; 2= Not Applicable other_children_with_asd_diagnosis, pcothasdkids
Query autism_spectrum_disorder Integer Recommended Subject has autism spectrum disorder diagnosis
0;1
0= No; 1= Yes tcasd
Query verbal_ability Integer Recommended Subject level of verbal ability 1 :: 4; 999 1=My child has no meaningful words; 2=My child has at least 10 single words but does not often use 2-3 word phrases; 3=My child consistently uses 2-3 word phrases; 4=My child uses complete sentences most of the time; 999=Missing tcverbabil
Query iq_level Integer Recommended Subject IQ level 1 :: 4; 999 1=Below average IQ; 2=Average IQ; 3=Above average IQ; 4=Unknown; 999=Missing tciqlevel
Query diag_adhd Integer Recommended Subject diagnosed with Attention Deficit/Hyperactivity Disorder
0;1;999
0= No; 1= Yes; 999= Missing tcadhd
Query diag_opp_defiant Integer Recommended Subject diagnosed with Oppositional Defiant Disorder/Conduct Disorder
0;1;999
0= No; 1= Yes; 999= Missing tcoddcd
Query diag_anxiety Integer Recommended Subject diagnosed with Any Anxiety Disorder (separation anxiety, social phobia, generalized anxiety, etc)
0;1;999
0= No; 1= Yes; 999= Missing tcanxiety
Query diag_depression Integer Recommended Subject diagnosed with Depression
0;1;999
0= No; 1= Yes; 999= Missing tcdepress
Query diag_bipolar Integer Recommended Subject diagnosed with Bipolar Disorder/Manic Depression
0;1;999
0= No; 1= Yes; 999= Missing tcbipolar
Query diag_mental_ret Integer Recommended Subject diagnosed with Mental Retardation/Intellectual Disability
0;1;999
0= No; 1= Yes; 999= Missing tcmentalret
Query diag_none_of_the_above Integer Recommended Subject diagnosed with non of the above disorders
0;1;999
0= No; 1= Yes; 999= Missing tcdiagnone
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.