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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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Peds - Demographics

651 Shared Subjects

Demographics as defined by the NIH Pediatric MRI Project
Clinical Assessments
Demographics
03/08/2010
peds_demographics01
04/14/2010
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*
Query fs_v1_q50b_nr_bioparent_race_ String 80 Recommended Full Screener (Visit 1): Q50b nonrespondent biological parent race (Choices are - American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided) American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided FullScreen_V1_Q50b_NonRespondent_BioParent_Race
Query mother_race_ String 80 Recommended Mother race (choices are American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided) American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided Mother_Race
Query father_race_ String 80 Recommended Father race (choices are American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided) American Indian/Alaskan Native; African American/Black; Asian; Native Hawaiian/other Pacific Islander; White; Not provided Father_Race
Query subject_gender String 10 Recommended Subject: gender Male;Female
Query mother_ethnicity String 30 Recommended Mother ethnicity (choices are Hispanic/Latino or Not Hispanic/Latino) Hispanic or Latino;Not Hispanic or Latino;Not Provided
Query mother_education String 30 Recommended Mother education level Less Than 6th Grade;Less Than High School;High School;Some College;College;Some Graduate Level;Graduate Level;NA NA = Not available
Query hand_used_to_write_with String 1 Recommended Hand used to write with. R;L;B R = Right; L = Left; B = Both/bimanual
Query fs_v1_household_income String 20 Recommended Full Screener (Visit 1): Q52 combined income all adults in home Zero to 5000;5001 to 10000;10001 to 15000;15001 to 25000;25001 to 35000;35001 to 50000;50001 to 75000;75001 to 100000;100001 to 150000;over 150000;No Answer In dollars FullScreen_V1_Household_Income
Query child_race_ String 80 Recommended Child race derived from both parent races African American or Black; American Indian or Alaskan Native; Asian; Native Hawaiian or Other Pacific Islander; White; Not Provided. Multiple races may be listed.
Query father_ethnicity String 30 Recommended Father ethnicity (choices are Hispanic/Latino or Not Hispanic/Latino) Hispanic or Latino;Not Hispanic or Latino;Not Provided
Query father_education String 30 Recommended Father education level Less Than 6th Grade;Less Than High School;High School;Some College;College;Some Graduate Level;Graduate Level;NA NA = Not available
Query child_ethnicity_ String 30 Recommended Child ethnicity derived from both parent ethnicities Hispanic or Latino;Part Hispanic or Latino;Not Hispanic or Latino
Query family_bio_coi_total_house_inc String 30 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question ID2 Total Income for Child of Interest (COI) Household at brain scan timepoint Zero to 5000;5001 to 10000;10001 to 15000;15001 to 25000;25001 to 35000;35001 to 50000;50001 to 75000;75001 to 100000;100001 to 150000;over 150000;No Answer In dollars Family_Bio_ID2_COI_Family_Total_Household_Income
Query family_bio_coi_biol_father_ed String 30 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IB6 Child of Interest (COI) Biological Father education at brain scan timepoint Less than High School;High School Degree;Some College;College Degree;Some Graduate Work;Graduate Degree;No Answer Family_Bio_IB6_COI_Biol_Father_Education
Query family_bio_coi_biol_fathr_race String 50 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IB5 Child of Interest (COI) Biological Father Race (American Indian or Alaska Native, African American or Black, Asian, Native Hawaiian or Other Pacific Islander, White, No Answer) American Indian or Alaska Native;African American or Black;Asian;Native Hawaiian or Other Pacific Islander;White;No Answer Family_Bio_IB5_COI_Biol_Father_Race
Query family_bio_coi_biol_fathr_ethn String 30 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IB4 Child of Interest (COI) Biological Father ethnicity (Hispanic or Latino, Not Hispanic or Latino, No Answer) Hispanic or Latino;Not Hispanic or Latino;No Answer Family_Bio_IB4_COI_Biol_Father_Ethnicity
Query family_bio_coi_biol_mother_ed String 30 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IA5 Child of Interest (COI) Biological Mother education at brain scan timepoint Less than High School;High School Degree;Some College;College Degree;Some Graduate Work;Graduate Degree;No Answer Family_Bio_IA5_COI_Biol_Mother_Education
Query family_bio_coi_biol_mothr_race String 50 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IA4 Child of Interest (COI) Biological Mother Race (American Indian or Alaska Native, African American or Black, Asian, Native Hawaiian or Other Pacific Islander, White, No Answer) American Indian or Alaska Native;African American or Black;Asian;Native Hawaiian or Other Pacific Islander;White;No Answer Family_Bio_IA4_COI_Biol_Mother_Race
Query family_bio_coi_biol_mothr_ethn String 30 Recommended Family Biographical History Form (0:0 to 4:5 y:m) Question IA3 Child of Interest (COI) Biological Mother Ethnicity (Hispanic or Latino, Not Hispanic or Latino, No Answer) Hispanic or Latino;Not Hispanic or Latino;No Answer Family_Bio_IA3_COI_Biol_Mother_Ethnicity
Query adjusted_family_income Integer Recommended Income adjusted for family size and geographical region using HUD data In dollars
Query timepoint_label String 5 Recommended Timepoint/visit label
src_subject_id String 20 Required Subject ID how it's defined in lab/project Subject_ID
Query site_id Integer Recommended Number assigned to site Site_Location
Query household_income_level Integer Recommended Combined income all adults in home 1::26;77 1 = $0-$5,000; 2 = $5,001-$10,000; 3 = $10,001-$15,000; 4 = $15,001-$25,000; 5 = $25,001-$35,000; 6 = $35,001-$50,000; 7 = $50,001-$75,000; 8 = $75,001-$100,000; 9 = $100,001-$150,000; 10 = Over $150,000; 11 = Less than $10,000; 12 = $15,000-$20,000; 13 = $20,000-$25,000; 14 = $25,000-$30,000; 15 = $30,000-$35,000; 16 = $35,000-$40,000; 17 = $40,000-$45,000; 18 = $45,000-$50,000; 19 = $50,000-$55,000; 20 = $55,000-$60,000; 21 = Above $60,000; 23=$60, 001 - $65, 000; 24=65, 001 - $70, 000 ;25=$70, 001 - $75, 000; 26=More than $75, 000; 77=Rather not say
Query age_years_dov_to_dob Integer Recommended Age in years obtained by subtracting the date of birth from the date of visit (Calculation is based on 1 year = 365.25 days). Age_Years_Date_of_Visit_to_DOB
Query age_months_dov_to_dob Integer Recommended Age in months obtained by subtracting the date of birth from the date of visit (Calculation is based on 1 month = 30 days). Age_Months_Date_of_Visit_to_DOB
Query age_days_dov_to_dob Integer Recommended Age in days at Visit (DoV-DoB), same as age of scan if obtained Age_Days_Date_of_Visit_to_DOB
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.