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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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Drug Use Frequency Measure

0 Shared Subjects

N/A
Clinical Assessments
Substance Use
03/05/2018
duf01
03/06/2018
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.
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
Query duf1_a Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Anemia (low blood) 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_b Integer Recommended Here is a list of medical conditions that usually last some time. During the LAST 12 MONTHS, have you had any of these conditions?Select "Yes" only if diagnosed by a physician - Asthma 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_c Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Arthritis or Rheumatism 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_d Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Bronchitis 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_e Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Cancer 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_f Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Chronic liver trouble 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_g Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Diabetes I 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_h Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Diabetes II 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_i Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Serious back trouble 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_j Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Heart trouble 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_k Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: High blood pressure 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_l Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Kidney trouble 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_m Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Stroke 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_n Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Tuberculosis 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_o Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Ulcer 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_p Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Seizure Disorder 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_q Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Neurological Disorder 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_r Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Hyperthyroidism 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_s Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Hypothyroidism 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_t Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Cushing's Syndrome 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_u Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Multiple Sclerosis 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_v Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Lupus 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_w Integer Recommended During the LAST 12 MONTHS, have you had any of these conditions: Inflammatory bowel disease (e.g. Crohn's Disease / ulcerative colitis) 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf1_x Integer Recommended During the LAST 12 MONTHS, have you had any of these condition: Other 0::2 0= No; 1= Yes; 2= Prefer not to answer
nimh_rv_clinhx_11a String 300 Recommended Epilepsy/seizure disorder. Specify duf2
fammedhx_otherneuro_specify String 255 Recommended If any other neurological disorder: specify duf3
scq_37_sp String 300 Recommended Specify any other medical condition duf4
Query current_pres Integer Recommended Are you currently taking any prescription medications 0;1 0 = NO (END OF FORM);1 = YES duf5
Query demosam_045 Integer Recommended Are you currently taking vitamin supplements? 0;1;-999; 9 1=Yes; 0=No; -999=NA/Missing Data; 9=DK duf6
duf7 String 2,000 Recommended Please list any medications you are currently taking, including any vitamins and natural supplements.
Query height_std Float Recommended Height - Standard Unit -1 = Not known duf8_ft_duf8_1
Query weight_std Float Recommended Weight - Standard Unit -1 = Not known duf9
Query duf10_a Integer Recommended Have you experienced recent unexplained weight gain? 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf10_b Integer Recommended Do you drink coffee or tea? 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf10_c Integer Recommended Do you exercise regularly? 0::2 0= No; 1= Yes; 2= Prefer not to answer
Query duf11 Integer Recommended IN THE PAST 3 MONTHS, how often did you drink ANY alcoholic beverages? 1::9 1= Never in the past 3 months; 2= Several times in the past 3 months; 3= Once per month; 4= Several times per month; 5= 1-2 days; 6= 3-4 days; 7= 5-6 days; 8= Every day; 9= Prefer not to answer
Query duf12 Integer Recommended IN THE PAST 3 MONTHS, how many DRINKS did you USUALLY have on occasions when you did drink? 1::6 1= 1 to 2; 2= 3 to 4; 3= 5 to 7; 4= 8 to 12; 5= More than 12; 6= Prefer not to answer
Query duf_13 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Amphetamines/Stimulants (e.g., uppers, speed, crystal meth, "ice") 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_14 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Psychostimulants (e.g., Dexedrine, Ritalin, diet pills) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_15 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Cocaine (e.g., snorting, IV, freebase, crack, "speedball") 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_16 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Barbiturates/Tranquilizers (e.g., Librium, Valium, Miltown, downers, red, quaaludes) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_17 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Marijuana or Hashish (e.g., cannabis, THC, "pot", "grass", "weed", "reefer) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_18 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Heroin, Opium, Morphine, Opioids (e.g., Methadone, Darvon, codeine, Percodan, Demerol, Dilaudid) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_19 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Hallucinogens (e.g., "psychedelics", LSD, "acid", mescaline, peyote, psilocybin, STP, mushrooms, Ecstasy, MDMA) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_20 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: PCP (e.g., "angel dust", Peace pill, Special K) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_21 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Inhalants (e.g., nitrous oxide, "laughing gas", whippets, ether, aerosols, hairspray, other household products) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
Query duf_22 Integer Recommended How often did you use the following drugs or medications DURING THE PAST 3 MONTHS: Other drugs (e.g., Robitussin AC, steroids, nonprescription sleep pills) 0::5 0= Never; 1= Once or twice; 2= Several times a month; 3= Several times a week; 4= Daily; 5= Prefer not to answer
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data
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.