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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



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Home Observation for Measurement of the Environment Inventory



Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYYRequired field
sexString20RequiredSex of the subjectM;FM = Male; F = Femalegender
m6_home_statusIntegerRequiredWas the HOME completed?1;21= Yes; 2= No
m6_home_score_responsitivityString15RequiredActual score-Responsitivity
m6_home_score_acceptanceString15RequiredActual score-Acceptance
m6_home_score_organizationString15RequiredActual score-Organization
m6_home_score_learningString15RequiredActual score-Learning Materials
m6_home_comm_learningString100RecommendedComments-Learning Materials
m6_home_score_involvementString15RequiredActual score-Involvement
m6_home_score_varietyString15RequiredActual score-Variety
m6_home_score_totalString15RequiredActual score-Total
m6_home1IntegerRecommendedI. Responsitivity. Parent permits child to engage in "messy" play.0;1;-990= -; 1= +; -99= Missing
m6_home2IntegerRecommendedI. Responsitivity. Parent spontaneously vocalizes to child at least twice.0;1;-990= -; 1= +; -99= Missing
m6_home3IntegerRecommendedI. Responsitivity. Parent responds verbally to child's vocalizations or verbalizations.0;1;-990= -; 1= +; -99= Missing
m6_home4IntegerRecommendedI. Responsitivity. Parent tells child name of object or person during visit.0;1;-990= -; 1= +; -99= Missing
m6_home5IntegerRecommendedI. Responsitivity. Parent's speech is distinct, clear, and audible.0;1;-990= -; 1= +; -99= Missing
m6_home6IntegerRecommendedI. Responsitivity. Parent initiates verbal interchanges with Visitor.0;1;-990= -; 1= +; -99= Missing
m6_home7IntegerRecommendedI. Responsitivity. Parent converses freely and easily.0;1;-990= -; 1= +; -99= Missing
m6_home8IntegerRecommendedI. Responsitivity. Parent spontaneously praises child at least twice.0;1;-990= -; 1= +; -99= Missing
m6_home9IntegerRecommendedI. Responsitivity. Parent's voice conveys positive feelings toward child.0;1;-990= -; 1= +; -99= Missing
m6_home10IntegerRecommendedI. Responsitivity. Parent caresses or kisses child at least once.0;1;-990= -; 1= +; -99= Missing
m6_home11IntegerRecommendedI. Responsitivity. Parent responds positively to praise of child offered by Visitor.0;1;-990= -; 1= +; -99= Missing
m6_home12IntegerRecommendedII. Acceptance. No more than 1 instance of physical punishment during past week.0;1;-990= -; 1= +; -99= Missing
m6_home13IntegerRecommendedII. Acceptance. Family has a pet.0;1;-990= -; 1= +; -99= Missing
m6_home14IntegerRecommendedII. Acceptance. Parent does not shout at child.0;1;-990= -; 1= +; -99= Missing
m6_home15IntegerRecommendedII. Acceptance. Parent does not express overt annoyance with or hostility to child.0;1;-990= -; 1= +; -99= Missing
m6_home16IntegerRecommendedII. Acceptance. Parent neither slaps nor spanks child during visit.0;1;-990= -; 1= +; -99= Missing
m6_home17IntegerRecommendedII. Acceptance. Parent does not scold or criticize child during visit.0;1;-990= -; 1= +; -99= Missing
m6_home18IntegerRecommendedII. Acceptance. Parent does not interfere with or restrict child more than 3 times during visit.0;1;-990= -; 1= +; -99= Missing
m6_home19IntegerRecommendedII. Acceptance. AT least 10 books are present and visible.0;1;-990= -; 1= +; -99= Missing
m6_home20IntegerRecommendedIII. Organization. Child care, if used, is provided by one of 3 regular substitutes.0;1;-990= -; 1= +; -99= Missing
m6_home21IntegerRecommendedIII. Organization. Child is taken to grocery store at least once a week.0;1;-990= -; 1= +; -99= Missing
m6_home22IntegerRecommendedIII. Organization. Child gets out of house at least 4 times a week.0;1;-990= -; 1= +; -99= Missing
m6_home23IntegerRecommendedIII. Organization. Child is taken regularly to doctor's office or clinic.0;1;-990= -; 1= +; -99= Missing
m6_home24IntegerRecommendedIII. Organization. Child has a special place for toys and treasures.0;1;-990= -; 1= +; -99= Missing
m6_home25IntegerRecommendedIII. Organization. Child's play environment is safe.0;1;-990= -; 1= +; -99= Missing
m6_home26IntegerRecommendedIV. Learning Materials. Muscle activity toys or equipment.0;1;-990= -; 1= +; -99= Missing
m6_home27IntegerRecommendedIV. Learning Materials. Push or pull toy.0;1;-990= -; 1= +; -99= Missing
m6_home28IntegerRecommendedIV. Learning Materials. Stroller or walker, kiddie car, scooter, or tricyle.0;1;-990= -; 1= +; -99= Missing
m6_home29IntegerRecommendedIV. Learning Materials. Cuddly toy or role-playing toys.0;1;-990= -; 1= +; -99= Missing
m6_home30IntegerRecommendedIV. Learning Materials. Learning facilitators-mobile, table and chair, high chair, play pen.0;1;-990= -; 1= +; -99= Missing
m6_home31IntegerRecommendedIV. Learning Materials. Simple eye-hand coordination toys.0;1;-990= -; 1= +; -99= Missing
m6_home32IntegerRecommendedIV. Learning Materials. Complex eye-hand coordination toys.0;1;-990= -; 1= +; -99= Missing
m6_home33IntegerRecommendedIV. Learning Materials. Toys for literature and music.0;1;-990= -; 1= +; -99= Missing
m6_home34IntegerRecommendedIV. Learning Materials. Parent provides toys for child to play with during visit.0;1;-990= -; 1= +; -99= Missing
m6_home35IntegerRecommendedV. Involvement. Parent talks to child while doing household work.0;1;-990= -; 1= +; -99= Missing
m6_home36IntegerRecommendedV. Involvement. Parent consciously encourages developmental advance.0;1;-990= -; 1= +; -99= Missing
m6_home37IntegerRecommendedV. Involvement. Parent invests maturing toys with value via personal attention.0;1;-990= -; 1= +; -99= Missing
m6_home38IntegerRecommendedV. Involvement. Parent structures child's play periods.0;1;-990= -; 1= +; -99= Missing
m6_home39IntegerRecommendedV. Involvement. Parent provides toys that challenge child to develop new skills.0;1;-990= -; 1= +; -99= Missing
m6_home40IntegerRecommendedV. Involvement. Parent keeps child in visual range, looks at often.0;1;-990= -; 1= +; -99= Missing
m6_home41IntegerRecommendedVI. Variety. Father provides some care daily.0;1;-990= -; 1= +; -99= Missing
m6_home42IntegerRecommendedVI. Variety. Parent reads stories to child at least 3 times weekly.0;1;-990= -; 1= +; -99= Missing
m6_home43IntegerRecommendedVI. Variety. Child eats at least one meal a day with mother and father.0;1;-990= -; 1= +; -99= Missing
m6_home44IntegerRecommendedVI. Variety. Family visits relatives or receives visits once a month or so.0;1;-990= -; 1= +; -99= Missing
m6_home45IntegerRecommendedVI. Variety. Child has 3 or more books of his/her own.0;1;-990= -; 1= +; -99= Missing
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.

Distribution for DataStructure: home01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.