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

Legal Involvement Form

37 Shared Subjects

N/A
Clinical Assessments
Life Events
06/06/2017
legalinvf01
06/06/2017
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 id
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field adate
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
visit String 50 Recommended Visit name tpoint
Query lifa1 Integer Recommended Have you ever had a drivers license? If No, please skip to item 7. 0;1 0 = No; 1 = Yes lifc1, lifp1, lifs1
Query lifa2 Integer Recommended At what age did you obtain a drivers license? lifc2, lifp2, lifs2
Query lifa3 Integer Recommended How many times have you ever been pulled over by the police while driving? lifc3, lifp3, lifs3
Query lifa4 Integer Recommended How many motor vehicle accidents/collisions have you ever been involved in while driving? lifc4, lifp4, lifs4
Query lifa5 Integer Recommended Have you ever received a traffic ticket from the police? 0;1 0 = No; 1 = Yes lifc5, lifp5, lifs5
Query lifa5a Integer Recommended How many times have you received a traffic ticket from the police? lifc5a, lifp5a, lifs5a
lifa5g_spec String 255 Recommended List all reasons for which you received a traffic ticket 0;1 0 = No; 1 = Yes lifc5g_spec, lifp5g_spec, lifs5g_spec
Query dba8 Integer Recommended Have you ever had your license revoked or suspended? 0;1 0=No; 1=Yes lifa6, lifc6, lifp6, lifs6
Query dba8ti Integer Recommended If you have ever had your license revoked or suspended how many times was it revoked or suspended? lifa6a, lifc6a, lifp6a, lifs6a
lifa6g_spec String 255 Recommended List all reasons for which your license has been suspended or revoked lifc6g_spec, lifp6g_spec, lifs6g_spec
Query lifa7 Integer Recommended Have you ever been picked up by the police, but not charged? 0;1 0 = No; 1 = Yes lifc7, lifp7, lifs7
Query lifa7a Integer Recommended How many times have you been picked up by the police, but not charged? lifc7a, lifp7a, lifs7a
lifa7d_spec String 255 Recommended List all reasons for which you were picked up by the police, but not charged? lifc7d_spec, lifp7d_spec, lifs7d_spec
Query lifa8 Integer Recommended Have you ever been arrested? 0;1 0 = no; 1 = Yes lifc8, lifp8, lifs8
Query lifa8a Integer Recommended How many times have you been arrested? lifc8a, lifp8a, lifs8a
lifa8h_spec String 255 Recommended List all reasons for which you have been arrested lifc8h_spec, lifp8h_spec, lifs8h_spec
Query lifa9 Integer Recommended Have you ever been convicted? 0;1 0 = no; 1 = Yes lifc9, lifp9, lifs9
Query lifa9a Integer Recommended How many times have you been convicted? lifc9a, lifp9a, lifs9a
lifa9h_juv String 255 Recommended List all reasons for which you were convicted as a juvenile lifc9h_juv, lifp9h_juv, lifs9h_juv
lifa9h_adu String 255 Recommended List all reasons for which you were convicted as an adult lifc9h_adu, lifp9h_adu, lifs9h_adu
lifa9h_misd String 255 Recommended List all misdemeanor convictions lifc9h_misd, lifp9h_misd, lifs9h_misd
lifa9h_fel String 255 Recommended List all felony convictions lifc9h_fel, lifp9h_fel, lifs9h_fel
Query lifa10 Integer Recommended Have you ever been on probation? 0;1 0 = no; 1 = Yes lifc10, lifp10, lifs10
Query lifa10a Integer Recommended How many times have you been on probation? lifc10a, lifp10a, lifs10a
lifa10h_juv String 255 Recommended List all reasons you have been on probation as a juvenile lifc10h_juv, lifp10h_juv, lifs10h_juv
lifa10h_adu String 255 Recommended List all reasons you have been on probation as an adult lifc10h_adu, lifp10h_adu, lifs10h_adu
Query lifa11 Integer Recommended Has the participant ever been incarcerated? 0;1 0 = no; 1 = Yes lifc11, lifp11, lifs11
Query lifa11a Integer Recommended How many times have you been incarcerated? lifc11a, lifp11a, lifs11a
lifa11g_spec String 255 Recommended List all reasons for which you have been incarcerated lifc11g_spec, lifp11g_spec, lifs11g_spec
Query lifa12 Integer Recommended Have you ever been admitted to a juvenile detention center? 0;1 0 = no; 1 = Yes lifc12, lifp12, lifs12
Query lifa12a Integer Recommended How many times have you been admitted to a juvenile detention center? lifc12a, lifp12a, lifs12a
Query lifa12b_co Integer Recommended Who ordered the admission to the juvenile detention center? 1;2 1= Court Ordered; 2= Voluntarily Admitted lifc12b_co, lifp12b_co, lifs12b_co
lifa12j_spec String 255 Recommended List all reasons for which you have been admitted to a juvenile detention center lifc12j_spec, lifp12j_spec, lifs12j_spec
Query lifa13 Integer Recommended Have you ever been admitted to rehabilitation facility/residential treatment facility (RTF)? 0;1 0 = no; 1 = Yes lifc13, lifp13, lifs13
Query lifa13a Integer Recommended How many times have you been admitted to rehabilitation facility/residential treatment facility (RTF)? lifc13a, lifp13a, lifs13a
Query lifa13b_co Integer Recommended Who ordered the admission to the rehabilitation facility/residential treatment facility (RTF)? 1;2 1= Court Ordered; 2= Voluntarily Admitted lifc13b_co, lifp13b_co, lifs13b_co
lifa13g_spec String 255 Recommended List all reasons for which you have been admitted to the rehabilitation facility/residential treatment facility (RTF)? lifc13g_spec, lifp13g_spec, lifs13g_spec
version_form String 100 Recommended Form used/assessment name
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.