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

Diet Log

0 Shared Subjects

N/A
Clinical Assessments
Food
12/22/2015
diet01
12/22/2015
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
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.
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
Query diet_change String 15 Recommended Have there been any changes in diet since the subjects last visit Yes; No; Not Applicable p7902dietlogdietchanges
Query allergic_reaction String 5 Recommended Food allergies clear allergic reaction not suspected based on family history Yes; No p7902dietlogfoodallergies
allergic_reaction_spec String 250 Recommended Please specify Food allergies clear allergic reaction not suspected based on family history p7902dietlogfoodallergiesspeci
Query foodaversion String 5 Recommended Food aversion temperature texture color Yes; No p7902dietlogfoodaversion
foodaversionspecif String 250 Recommended Please specify Food aversion temperature texture color p7902dietlogfoodaversionspecif
Query highcalor_blendedorp String 25 Recommended Diet Log High Calor texture Blended or pureed Chopped fine; Blended or pureed p7902dietloghighcalor_blendedorp
Query highcalor_bygastrost String 25 Recommended Diet Log High Calor ingest By mouth; By gastrostomy, nasogastric, or jejunostomy tube p7902dietloghighcalor_bygastrost
Query highcaloriefood String 10 Recommended High calorie table food contents different from rest of family Yes; No p7902dietloghighcaloriefood
Query mealtimeduration Integer Recommended Average mealtime duration in minutes p7902dietlogmealtimeduration
Query nutrition_bygastrost String 50 Recommended Diet Log Nutrition ingest By mouth; By gastrostomy, nasogastric, or jejunostomy tube p7902dietlognutrition_bygastrost
Query nutritionalsupplem String 5 Recommended Nutritional supplementation eg Pediasure Boost Carnation Instant Breakfast Yes; No p7902dietlognutritionalsupplem
Query nutritionalsupplem2 String 500 Recommended Specific Type If yes list type volume and routes of administration mark all that apply 3 Nutritional supplementation eg Pediasure Boost Carnation Instant Breakfast p7902dietlognutritionalsupplem2
Query nutritionalsupplem3 String 150 Recommended Specific volume If yes list type volume and routes of administration mark all that apply 3 Nutritional supplementation eg Pediasure Boost Carnation Instant Breakfast p7902dietlognutritionalsupplem3
Query regtablef_blendedorp String 50 Recommended Diet Log Reg texture Chopped fine; Blended or pureed p7902dietlogregtablef_blendedorp
Query regtablef_bygastrost String 50 Recommended Diet Log Reg ingest By mouth; By gastrostomy, nasogastric, or jejunostomy tube p7902dietlogregtablef_bygastrost
Query regtablefood String 5 Recommended 1 Regular table food same contents as family Yes; No p7902dietlogregtablefood
Query specialdi_bygastrost String 50 Recommended Diet Log Special Diet ingest By mouth; By gastrostomy, nasogastric, or jejunostomy tube p7902dietlogspecialdi_bygastrost
Query specialdi_caseinfree String 20 Recommended Diet Log Special Diet type Gluten-free; Ketogenic; Casein free; N/A p7902dietlogspecialdi_caseinfree
Query eit_dayprogram Integer Recommended Early Intervention Type: Day Program 0;1 0 = unchecked box; 1 = checked box specialdietother
Query dl_daifr Integer Recommended Diet Log dairy free 0;1 0=unchecked; 1=checked box p7902dietlogspecialdi_dairyfree
Query dl_other Integer Recommended Diet Log other 0;1 0=unchecked; 1=checked box p7902dietlogspecialdi_other
Query dl_siyifr Integer Recommended Diet Log soy free 0;1 0=unchecked; 1=checked box p7902dietlogspecialdi_soyfree
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.