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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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Hair Questionnaire

0 Shared Subjects

N/A
Clinical Assessments
Phys Characteristics
05/11/2015
hairquest01

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_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. asiagemos
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
Query p_color_cur Integer Recommended Hair color: current 1::5;-99;77;88 1=Brown; 2=Black; 3=Blonde; 4=Red; 5=Other ; 99=N/A 88=Missing; 77= Refused c_color_cur
Query p_col_cur_o String 65 Recommended Describe other current hair color c_col_cur_o
Query p_color_nat Integer Recommended Hair color: natural 1::5;-99;77;88 1=Brown; 2=Black; 3=Blonde; 4=Red; 5=Other ; 99=N/A 88=Missing; 77= Refused c_color_nat
Query p_col_nat_o String 65 Recommended Describe other natural hair color c_col_nat_o
Query p_structure Integer Recommended Current hair texture 1::8;-99;77;88 1= Very Straight ; 2= Straight ; 3= Wavy ; 4= Loose Curls ; 5= Curly ; 6= Very Curly ; 7= Kinky Curls ; 8= Tight Curls ; -99=N/A ; 88= Missing ; 77= Refused c_structure
Query p_hairtextnat Integer Recommended Natural hair texture 1::8;-99;77;88 1= Very Straight ; 2= Straight ; 3= Wavy ; 4= Loose Curls ; 5= Curly ; 6= Very Curly ; 7= Kinky Curls ; 8= Tight Curls ; -99=N/A ; 88= Missing ; 77= Refused c_hairtextnat
Query p_wash String 65 Recommended Hair washing frequency per week a= a Less than once a week ; b= b 1 or 2 times a week ; c= c= 3 or 4 times a week ; e= e 5 or 6 times a week ; f= f 7 or more times a week ; -99= -99 N/A ; 88= 88 Missing ; 77= 77 Refused c_wash
p_treat String 15 Recommended Hair treatment 0=None ; 1=Gel/hairspray ; 2= Highlights ; 3= Hair coloring ; 4= Hair dying ; 5= Other ;-99= N/A ; 88= Missing ; 77= Refused c_treat
p_treat_o String 65 Recommended Describe other hair treatment c_treat_o
p_exer String 15 Recommended What kind of exercise do you do regularly? 0= None ; 1=Running ; 2= Weight lifting ; 3= Aerobic/cardio ; 4= Biking ; 5= Swimming ; 6= Team or ball sports: ____ ; 7= Hiking ; 8= Other ; -99= N/A ; 88= Missing ; 77=Refused c_exer
Query p_ex_team String 65 Recommended Describe team or ball sports c_ex_team
Query p_ex_other String 65 Recommended Describe other form of exercise c_ex_other
Query p_ex_hours Integer Recommended How many total hours of exercise do you get on average per week? c_ex_hours
Query p_totalwork Integer Recommended How many total workouts do you usually do per week? c_totalwork
Query p_sleep Float Recommended How many total hours of sleep do you usually get on average? c_sleep
p_med String 15 Recommended Recent medications 0=None ; 1=Multivitamin ; 2= Birth control (OCPs= IUD); 3 Other;-99=N/A ; 88= 88 Missing ; 77= Refused c_med
Query p_med_bc String 65 Recommended Describe type of birth control c_med_bc
current_meds_described String 200 Recommended Describe subject's current medications c_med_o, p_med_o
Query p_ill Integer Recommended Recent Illness 0;1;-99;77;88 0= None ; 1=Yes ;-99= N/A ; 88= Missing ; 77=Refused c_ill
Query illnesses_described String 200 Recommended describe the illness c_ill_type, p_ill_type
Query p_ill_when String 65 Recommended When illness occurred c_ill_when
Query ftnd_7 Integer Recommended Do you currently smoke any cigarettes? Y/N
0::2; -99; 77; 88
0=No; 1=Yes; 2=No, but used to; -99=NA; 77=refused; 88=missing c_cig, p_cig
Query quantity_currentuse Float Recommended Number of cigarettes smoked per day 0 :: 500 c_smoke, p_smoke
Query quitmonths Integer Recommended Longest number of months quit 0 :: 1200 c_quit, p_quit
Query height_std Float Recommended Height - Standard Unit -1 = Not known c_hheight, p_hheight
Query weight_std Float Recommended Weight - Standard Unit -1 = Not known c_hweight, p_hweight
Query respondent String 20 Recommended Respondent
Mother;Father;Both; Child; Other; Parent
respondent_other_specify String 50 Recommended Respondent: Other (specify)
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.