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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

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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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Data Structures with shared data
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MIND Demographics

352 Shared Subjects

Demographic measures as defined by the MIND Institute at the University of California, Davis
Clinical Assessments
Demographics
11/15/2011
mind_demographics03
11/15/2011
View Change History
03
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_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
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.
Query child_ethnic String 55 Recommended Child's Ethnicity 1. Hispanic;2. Non-Hispanic; 3. Refused
Query child_residence String 55 Recommended Child lives with 1. Both biological mother and father;2. Biological mother only;3. Biological father only;4. Biological mother and stepfather;5. Biological father and stepmother;6. Adoptive parents;7. Foster parents;8. Relatives;9. Other please specify; 10. Refused; Both natural parents; Natural father only; Natural father and stepmother; Natural mother only; Natural mother and stepfather; Adoptive or foster parents; Relatives - please specify; Institution - please specify
Query family_status String 55 Recommended Family Status 1. Married;2. Separated; 3. Divorced; 4. Widow/Widower; 5. Divorced and remarried; 7. Living with a partner without marriage; 8. Refused
Query mother_ethnic String 55 Recommended Mother's ethnicity 1. Hispanic;2. Non-Hispanic; 3. Refused
Query mother_emp_status String 55 Recommended Mother's current employment status 1. Not employed outside the home;2. Employed part-time;3. Employed full-time; 4. Employed full-time and have a second job; 5. Refused
Query mother_edu String 55 Recommended Mother's Education No formal schooling completed; Nursery school to 4th grade; 5th or 6th grade; 7th or 8th grade; 9th grade; 10th grade;11th grade; 12th grade, no diploma; High School Graduate/GED or equivalent; Some college credit, but less than 1 year; Technical college/vocational school; Associate degree; Bachelors's degree; Master's degree; Professional degree; Doctorate degree;Refused; Some elementary; Elementary; Some Middle School; Middle School; Some High School; GED; High School; Trade School/Certification Program; Some College; Undergraduate Degree; Some Graduate School; Less than 7th grade; Junior High; Some High School; High School Graduate; Some College; Special Training After High School; College Graduate; Graduate/Professional Training; Some Grade School
Query father_ethnic String 55 Recommended Father's ethnicity 1. Hispanic;2. Non-Hispanic; 3. Refused
Query father_emp_status String 55 Recommended Father's current employment status 1. Unemployed;2. Employed part-time;3. Employed full-time;4. Employed full-time and have a second job; 5. Refused
Query father_edu String 55 Recommended Father's Education No formal schooling completed; Nursery school to 4th grade; 5th or 6th grade; 7th or 8th grade; 9th grade; 10th grade;11th grade; 12th grade, no diploma; High School Graduate/GED or equivalent; Some college credit, but less than 1 year; Technical college/vocational school; Associate degree; Bachelors's degree; Master's degree; Professional degree; Doctorate degree;Refused; Some elementary; Elementary; Some Middle School; Middle School; Some High School; GED; High School; Trade School/Certification Program; Some College; Undergraduate Degree; Some Graduate School;Less than 7th grade; Junior High; Some High School; High School Graduate; Some College; Special Training After High School; College Graduate; Graduate/Professional Training;Some Grade School
Query annual_fam_income String 25 Recommended Family annual income 1. Under $10 000;2. $10 000-$29 000;3. $30 000-$49 000;4. $50 000-$74 999;5. $75 000-$99 999;6. $100 000-$149 999;7. $150 000 and above; 8. Refused
Query ch_race String 55 Recommended Child's/study subject Race specify
Query mo_race String 55 Recommended Mother's Race
Query fa_race String 55 Recommended Father's Race
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
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.