NDA Help Center

Login Dialog

Frequently Asked Questions

Glossary

NDA Help Center

Filter Cart

Viewable at the top right of NDA pages, the Filter Cart is a temporary holder for filters and data they select. Filters are added to the Workspace first, before being submitted to The Filter Cart. Data selected by filters in the Filter Cart can be added to a Data Package or an NDA Study from the Data Packaging Page, by clicking the 'Create Data Package / Add Data to Study' button.

The filter cart supports combining multiple filters together, and depending on filter type will use "AND" or "OR"  when combining filters.

Multiple selections from the same filter type will result in those selections being applied with an ‘OR’ condition. For example, if you add an NDA Collection Filter with selections for both collections 2112 and 2563 to an empty Workspace, the subjects from NDA Collection 2112 ‘OR’ NDA Collection 2563 will be added to your Workspace even if a subject is in both NDA Collections. You can then add other NDA Collections to your Workspace which further extends the ‘OR’ condition.

If a different filter type is added to your Workspace, or a filter has already been submitted to the Filter Cart, the operation then performs a logical ‘AND’ operation. This means that given the subjects returned from the first filter, only those subjects that matched the first filter are returned by the second filter (i.e., subjects that satisfied both filters). Note that only the subjects specific to your filter will be added to your Filter Cart and only on data shared with the research community. Other data for those same subjects may exist (i.e., within another NDA Collection, associated with a data structure that was not requested in the query, etc.). So, users should select ‘Find all Subjects Data’ to identify all data for those specific subjects. 

Additional Tips:

  • You may query the data without an account, but to gain access you will need to create an NDA user account and apply for access.  Most data access requires that you or your lab are sponsored by an NIH recognized institution with Federal Wide Assurance (FWA).  Without access, you will not be able to obtain individual-level data. 

    Once you have selected data of interest you can:
  • Create a data package - This allows you to specify format for access/download
  • Assign to Study Cohort - Associate the data to an NDA Study allowing for a DOI to be generated and the data to be linked directly to a finding, publication, or data release. 
  • Find All Subject Data - Depending on filter types being used, not all data associated with a subject will be selected.  Data may be restricted by data structure, NDA Collection, or outcome variables (e.g., NDA Study). ‘Find All Data’ expands the fliter criteria by replacing all filters in your Filter Cart with a single Query by GUID filter for all subjects selected by those filters.

    Please Note:
  • When running a query, it may take a moment to populate the Filter Cart. Queries happen in the background so you can define other queries during this time. 
  • When you add your first filter, all data associated with your query will be added to the Filter Cart (e.g., a Concept, an NDA Collection, a Data Structure/Element, etc.). As you add additional filters, they will also display in the Filter Cart. Only the name of filter will be shown in the Filter Cart, not the underlying structures. 
  • Information about the contents of the Filter Cart can be seen by clicking "Edit”.
  • Once your results appear in the Filter Cart, you can create a data package or assign subjects to a study by selecting the 'Package/Assign to Study' option. You can also 'Edit' or 'Clear' filters.
     

Frequently Asked Questions

  • The Filter Cart currently employs basic AND/OR Boolean logic. A single filter may contain multiple selections for that filter type, e.g., a single NDA Study filter might contain NDA Study 1 and NDA Study 2. A subject that is in EITHER 1 OR 2 will be returned.  Adding multiple filters to the cart, regardless of type, will AND the result of each filter.  If NDA Study 1 and NDA Study 2 are added as individual filters, data for a subject will only be selected if the subject is included in  BOTH 1 AND 2.

  • Viewable at the top right of NDA pages, the Filter Cart is a temporary holder of data identified by the user, through querying or browsing, as being of some potential interest. The Filter Cart is where you send the data from your Workspace after it has been filtered.

  • After filters are added to the Filter Cart, users have options to ‘Create a Package’ for download, ‘Associate to Study Cohort’, or ‘Find All Subject Data’. Selecting ‘Find All Subject Data’ identifies and pulls all data for the subjects into the Filter Cart. Choosing ‘Create a Package’ allows users to package and name their query information for download. Choosing ‘Associate to Study Cohort’ gives users the opportunity to choose the Study Cohort they wish to associate this data.

Glossary

  • Once your filter cart contains the subjects of interest, select Create Data Package/Assign to Data Study which will provide options for accessing item level data and/or assigning to a study.  

  • Once queries have been added to your workspace, the next step is to Submit the Filters in the workspace to the Filter Cart.  This process runs the queries selected, saving the results within a filter cart attached to your account.  

  • The Workspace within the General Query Tool is a holding area where you can review your pending filters prior to adding them to Filter Cart. Therefore, the first step in accessing data is to select one or more items and move it into the Workspace. 

Loading...

Login
Reset Password

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.

Warning Notice

This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

Update Password

You have logged in with a temporary password. Please update your password. Passwords must contain 8 or more characters and must contain at least 3 of the following types of characters:

  • Uppercase
  • Lowercase
  • Numbers
  • Special Characters limited to: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the NIMH Data Archive (NDA) web site to go to:

Click on the address above if the page does not change within 10 seconds.

Disclaimer

NDA is not responsible for the content of this external site and does not monitor other web sites for accuracy.

Accept Terms
Filter Cart
No filters selected
Description
Value Range
Notes
Data Structures with shared data
No filters have been selected
Switch User

Research Subject

364,366 Shared Subjects

Basic information about a study subject including demographics, pedigree, and diagnosis/phenotype
Clinical Assessments
Resolve Identifiers
04/06/2011
ndar_subject01
04/20/2020
View Change History
01
Query Element Name Data Type Size Required Condition Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR* CandidateGUID, candidateguid, guid, nihguid, pseudo_guid, subject_key
src_subject_id String 20 Required Subject ID how it's defined in lab/project IBISID, child_id_full, clinical_barcode, demo_study_id, hcpa_id, ibisid, participant_id, participantid, pid, record_id, session_id, src_subject, subject_id, subjectid, subjectnumber, subjid_display
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field Date_taken, assessment_dt, bl_visit_date, consentdate, consented_study, datacollecteddate, date, date_demographics, date_interview_ses, date_of_interview_contact, date_taken, evaldate, interviewdate, intvdate, pp_date, profile_date, testing_date, visit_date
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. Candidate_Age_in_Months, age, age_a, age_m_consent, ageateval, ch_age, demo_age, demqage, intvage, profile_age, test_age, total_age_in_months
sex String 20 Required Sex of the subject
M;F; O; NR
M = Male; F = Female; O=Other; NR = Not reported ch_sex, demo_sex, demqsex, gender, genderid, sex, sex_a
Query race String 30 Required Race of study subject
American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported
demo_race, demo_white, demqrea2, race_dem, raceid
ethnic_group String 255 Recommended Ethnic group demo_ethnicity, demqrea1, ethnicity_dem, ethnicityid, hispanic
Query phenotype String 200 Required Phenotype/diagnosis for the subject Cohort, SubprojectID, ados_scoresumm_adosdiag, cohort, diagnosis, genderid, group, p1selectdiagnosis, project_category, race_dem, scid_diagnosis, scoresumm_overalldiag, subprojectid
Query phenotype_description String 4,000 Required Description of the phenotype for the subject developmental_diff_sib_1, fmr1_status, p2whatisyourlevelofcertainty
Query twins_study String 100 Required Is this study of twins?
Yes;No
Query sibling_study String 50 Required Was it sibling study? Study of sibling(s) of autistic child.
Yes;No
Query family_study String 100 Required Was it family study? Study of biological mother, biological father and/or sibling of proband.
Yes;No
family_user_def_id String 20 Conditional family_study == 'Yes' Family Pedigree User-Defined ID familyid, id
subjectkey_mother GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's biological mother NDAR* subject_key_mother
src_mother_id String 100 Conditional notNull(subjectkey_mother) site specific mother ID biomother, mat_id, motherid, src_subject_id_mother
subjectkey_father GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's biological father NDAR* subject_key_father
src_father_id String 100 Conditional notNull(subjectkey_father) site specific father ID fatherid, pat_id, src_subject_id_father
subjectkey_sibling1 GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's sibling NDAR* ProbandGUID
src_sibling1_id String 100 Conditional notNull(subjectkey_sibling1) site specific sibling1 ID probandid
Query sibling_type1 String 255 Conditional notNull(subjectkey_sibling1) Type of Sibling
Full Brother FB; Half Mother Brother HMB; Half Father Brother HFB; Full Sister FS; Half Mother Sister HMS; Half Father Sister HFS
ProbandGender, relationship_sib_1
subjectkey_sibling2 GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's sibling NDAR*
src_sibling2_id String 100 Recommended site specific sibling2 ID
Query sibling_type2 String 255 Recommended sibling type
Full Brother FB; Half Mother Brother HMB; Half Father Brother HFB; Full Sister FS; Half Mother Sister HMS; Half Father Sister HFS
subjectkey_sibling3 GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's sibling NDAR*
src_sibling3_id String 100 Recommended site specific sibling3 ID
Query sibling_type3 String 255 Recommended sibling type
Full Brother FB; Half Mother Brother HMB; Half Father Brother HFB; Full Sister FS; Half Mother Sister HMS; Half Father Sister HFS
subjectkey_sibling4 GUID Recommended The NDAR Global Unique Identifier (GUID) for subject's sibling NDAR*
src_sibling4_id String 100 Recommended site specific sibling4 ID
Query sibling_type4 String 255 Recommended sibling type
Full Brother FB; Half Mother Brother HMB; Half Father Brother HFB; Full Sister FS; Half Mother Sister HMS; Half Father Sister HFS
Query zygosity String 255 Conditional twins_study == 'Yes' Zygosity
monozygous; dizygous; trizygotic; 999
999=unknown multibirthtypeid
Query sample_taken String 50 Required Was a sample taken at this interview/during this project time
Yes;No
dna_sample_collected
sample_id_original String 100 Conditional sample_taken == 'Yes' Original, user-defined Sample ID
Query sample_description String 3,500 Conditional sample_taken == 'Yes' Sample description: tissue type, i.e. blood, saliva, brain etc. whole blood; saliva; brain; urine; serum; plasma; CSF; IPS; Fibroblast; Neuronal Progenitor; skin biopsy; temporal cortex; lymphoblastoid cell line; unknown; semen; frontal cortex; parietal cortex; basal ganglia; Placenta; hair; occipital visual cortex; cerebellum; spleen; stool; muscle; kidney; liver; heart; cord blood; nasal swab
Query biorepository_name String 100 Conditional sample_taken == 'Yes' Biorepository where sample is stored subjecttype
sample_id_biorepository String 100 Conditional sample_taken == 'Yes' Biorepository Sample ID biospc_rutgers_id, rucdrnum
patient_id_biorepository String 100 Conditional notNull(biorepository_name) Biorepository Patient ID dxsmryid
cell_id_original String 100 Recommended Original, user-defined cell line ID
cell_id_biorepository String 100 Recommended Biorepository cell line ID
agre_subject_id String 100 Recommended AGRE subject ID
sfari_subject_id String 100 Recommended SFARI subject ID
cpea_site String 100 Recommended CPEA/STAART site name
Query cpea_id String 100 Recommended CPEA/STAART subject ID
blood_id String 100 Recommended blood ID dna_sample_lab_id
Query adi_dx String 15 Recommended ADI: Diagnosis
ados_dx String 15 Recommended ADOS Diagnosis
agp_family_id String 100 Recommended AGP family ID
agp_subject_id String 100 Recommended AGP subject ID
Query site String 101 Recommended Site Study Site biorepository_site_id, fxs_site_name_other, siteid
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data demo_comments, dna_comments, fspgod, genderdescr, pi_staff
Query week Float Recommended Week in level/study 99=week 10-week 14
study String 100 Recommended Study biorepository_study_number, dna_sample_usable
Query reg_edu Integer Recommended Education 1::30; 999 1=None; 2=Preschool; 3=Kindergarten; 4=1st grade; 5=2nd grade; 6=3rd grade; 7=4th grade; 8=5th grade; 9=6th grade; 10=7th grade; 11=8th grade; 12=9th grade; 13=10th grade; 14=11th grade; 16=High School Graduate; 17=GED; 18=Some college credit but less than 1 year; 19= Some college, no degree; 20=Associates degree (e.g., AA, AS); 21=Bachelor's degree (e.g., BA, AB, BS); 22=Masters degree (e.g., MA, MS, MEng, MEd, MSW, MBA); 23=Professional degree (e.g., MD, DDS, DVM, LLB, JD); 24=Doctorate degree (e.g., PhD, EdD); 25=One or more years of college at a 2-year program, no degree; 26=One year of college at a 4-year program, no degree; 27=Two years of college at a 4-year program, no degree; 28=Three years or more of college at a 4-year program, no degree; 29= Trade or vocational school; 30=Eighth grade or less; 999=Unknown
Query reg_mother_edu Integer Recommended Mothter Education 1::30; 999 1=None; 2=Preschool; 3=Kindergarten; 4=1st grade; 5=2nd grade; 6=3rd grade; 7=4th grade; 8=5th grade; 9=6th grade; 10=7th grade; 11=8th grade; 12=9th grade; 13=10th grade; 14=11th grade; 16=High School Graduate; 17=GED; 18=Some college credit but less than 1 year; 19= Some college, no degree; 20=Associates degree (e.g., AA, AS); 21=Bachelor's degree (e.g., BA, AB, BS); 22=Masters degree (e.g., MA, MS, MEng, MEd, MSW, MBA); 23=Professional degree (e.g., MD, DDS, DVM, LLB, JD); 24=Doctorate degree (e.g., PhD, EdD); 25=One or more years of college at a 2-year program, no degree; 26=One year of college at a 4-year program, no degree; 27=Two years of college at a 4-year program, no degree; 28=Three years or more of college at a 4-year program, no degree; 29= Trade or vocational school; 30=Eighth grade or less; 999=Unknown demqmom2
Query ca243 Integer Recommended What handedness do you consider yourself? 1::3 1=Right; 2=Left; 3=Mixed overall_handedness, reg_handedness
Query ccc2english Integer Recommended Does the subject speak English as a primary language?
0;1;-9
0 = No; 1 = Yes; -9 = Missing value
primary_language String 255 Recommended Subject's Primary Language demqlangchild1
physiological_responses_type String 100 Recommended Description of monitored physiological responses
Query reg_father_edu Integer Recommended Father Education 1::30; 999 1=None; 2=Preschool; 3=Kindergarten; 4=1st grade; 5=2nd grade; 6=3rd grade; 7=4th grade; 8=5th grade; 9=6th grade; 10=7th grade; 11=8th grade; 12=9th grade; 13=10th grade; 14=11th grade; 16=High School Graduate; 17=GED; 18=Some college credit but less than 1 year; 19= Some college, no degree; 20=Associates degree (e.g., AA, AS); 21=Bachelor's degree (e.g., BA, AB, BS); 22=Masters degree (e.g., MA, MS, MEng, MEd, MSW, MBA); 23=Professional degree (e.g., MD, DDS, DVM, LLB, JD); 24=Doctorate degree (e.g., PhD, EdD); 25=One or more years of college at a 2-year program, no degree; 26=One year of college at a 4-year program, no degree; 27=Two years of college at a 4-year program, no degree; 28=Three years or more of college at a 4-year program, no degree; 29= Trade or vocational school; 30=Eighth grade or less; 999=Unknown demqdad2
Query employ_status Integer Recommended Current employment status 1::10 1=Unemployed; 2=Unemployed Stay-at-home parent; 3=Part-Time Student; 4=Full-Time Student; 5=Disability/Unemployed; 6=Disability/Part-Time Employment; 7=Employed Part Time; 8=Employed Full Time; 9=Retired/Part-Time Employment; 10=Retired/Unemployed.
bkgrnd_med String 1,000 Recommended Medication information medication
Query demo_logfinc Float Recommended log of family income from wave one of the study
Query demo_wt_n_nr Float Recommended sampling weights used to account for sample design and non response rate
Query demo_stratum Float Recommended stratum
grade String 50 Recommended Current Grade
service_specialed String 5 Recommended Special Education
Yes; No
special_education
asisped String 200 Recommended Specify special education services special_education_spc
Query brain_injury Integer Recommended Brain Injury? 1::3 1=Yes; 2=No; 3=NA
trt_grp String 10 Recommended Treatment Group Assignment 1;1AO;1CT;2; 3;4;5;6;7;8;9;10 1=Group 1 first 8 weeks; 1AO=Group 1 8 week add on; 1CT=Group 1 8 week cross taper; 2=Group 2; 3=Group 3; 4 =active; 5=sham; 6=none; 7=ESDM High intensity; 8=ESDM Low intensity; 9=EIBI High intensity; 10=EIBI Low intensity; ESDM = Early Start Denver Model; EIBI = Early and Intensive Behavioral Intervention treatment
version_form String 121 Recommended Form used/assessment name redcap_event_name
Query visit String 60 Recommended Visit name eventname, visit_checklist, visits
reason_nint Integer Recommended Reason for not conducting interview 0::9 0=Conducted interview; 1=Withdrawn by CPI; 2=Withdrawn voluntarily; 3=Incoherent speech for any cause; 4=Poverty of content or too little speech; 5=Disturbance of consciousness; 6=Lost to follow-up; 7=Refused; 8=Other reasons [specify...] reason
reason_nint_other String 4,000 Recommended Reason Other - Please specify reason_other
liv_sit Integer Recommended Living Situation 1=Hospital inpatient; 2=Supported housing; 3=Independent living
height_met Float Recommended Height - Metric Unit height
weight_met Float Recommended Weight - Metric Unit weight
bmi Float Recommended body mass index of subject
q013 Integer Recommended Adverse Events: assessment completed? 0; 1 0=no, 1=yes adverse
medchng Integer Recommended Changes made to meds 0;1;-7 0=No; 1=Yes; -7=Refused medication
capacity Integer Recommended Ongoing capacity to consent 0=No; 1=Yes
blood_1 Integer Recommended Consented to blood collection 0=No; 1=Yes
blood_2 Integer Recommended Taken for blood collection 0=No; 1=Yes
country Integer Recommended Personal details. Country of origin 1::6 1=UK; 2=West Indies; 3=India and Asia; 4=Africa; 5=Other European; 6=Other demo_5a
country_origin String 100 Recommended Country of Origin demo_5b
demo_6 Integer Recommended Are you currently employed or in school? 0;1; 9999 1= Yes; 0= No; 9999= no data
year_mta Integer Recommended Year in study visit_year, visit_year�
chronic_ticdisorder_motor Integer Recommended DSM-IV-tr Chronic motor tic disorder 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
chronic_ticdisorder_vocal Integer Recommended DSM-IV-tr Chronic vocal tic disorder 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
chronicticdisorder_combined Integer Recommended Chronic tic disorder- combined type (one motor and one vocal tic) 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
provisional_ticdisorder Integer Recommended Provisional Tic Disorder (DSM-V) 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
transient_ticdisorder Integer Recommended DSM-IV-tr Transient Tic Disorder 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
tic_disorder_nos Integer Recommended DSM-IV-tr Tic Disorder NOS 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
p53i3 Integer Recommended Transient Tic Disorder - Age at onset of first episode (months) ticageonset
ticsxcur Integer Recommended Current tic symptoms (past week) 0;1;9 0=No; 1=Yes; 9=Unratable
ticdxoverride Integer Recommended Tic disorder override- clinician override of algorithm 0;1 0=False=No override; 1=True=Override
ocddiagnoisid Integer Recommended DSM-IV-tr OC disorders 0::3;9 0=No OC disorder; 1=OCD; 2=OC subclinical; 3=OC symptoms; 9=Unratable
ocddiagnois String 50 Recommended OC disorder descriptions
hxocdage Integer Recommended Onset of OCD ocageonset
ocsxcur Integer Recommended Current OC symptoms (past week) 0;1;9 0=No; 1=Yes; 9=Unratable
ocdxoverride Integer Recommended OC disorder override- clinician override of algorithm 0;1 0=False=No override; 1=True=Override
trichid Integer Recommended DSM-IV-tr Trichotillomania 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
trichage Integer Recommended Trichotillomania (hairpulling) Onset Age months trichageonset
trichsxcur Integer Recommended Current Trich symptoms (past week) 0;1;9 0=No; 1=Yes; 9=Unratable
adhd_combined Integer Recommended ADHD: Combined type present in past 6 months 0;1; 9 0 = No; 1 = Yes; 9=unable to rate
adhd_predom_inattent Integer Recommended DSM-IV-tr ADHD predominantly inattentive subtype 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
adhd_predom_hyperimpul Integer Recommended DSM-IV-tr ADHD predominantly hyperactive-Impulusive subtype 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
grantnum Integer Recommended Grant number (1st or 2nd) 1;2 1=grant1 (2011); 2=grant2 (2018)
adhd_subclinical Integer Recommended Subclinical ADHD 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
ksads_adhd_age Integer Recommended ADHD Age of Onset, months adhd_ageonset
adhdsxcur Integer Recommended Current ADHD symptoms (past week) 0;1;9 0=No; 1=Yes; 9=Unratable
adhddxoverride String 20 Recommended ADHD disorder override- clinician override of algorithm 0;1 0=False=No override; 1=True=Override
flag_atypical Integer Recommended Flagged for Atypical presentation 0;1 0=No flag; 1=Flag
flag_psychosis Integer Recommended Flagged for Psychosis 0;1 0=No flag; 1=Flag
flag_pdd_asd Integer Recommended Flagged for PDD or Autism Spectrum 0;1 0=No flag; 1=Flag
flag_other_neurolog Integer Recommended Flagged for Other Neurological condition 0;1 0=No flag; 1=Flag
flag_congenital_anom Integer Recommended Flagged for Congenital anomalies 0;1 0=No flag; 1=Flag
flag_genetic_chromosomal Integer Recommended Flagged for Genetic Syndrome/ Chromosomal abnormality 0;1 0=No flag; 1=Flag
dxsmrysubmitted Integer Recommended Data submitted to coordinating center 0;1 0=False=Not submitted; 1=True=Submitted
flag_other_psych Integer Recommended Flagged for Other significant PSYCHIATRIC history 0;1 0=No flag; 1=Flag
flag_other_medical Integer Recommended Flagged for Other significant MEDICAL history 0;1 0=No flag; 1=Flag
flag_other_desc String 100 Recommended Flagged for Other flagotherdescr
othergeneticstudy Integer Recommended If participated in another genetic study 0;1;9 0=No; 1=Yes; 9=Unknown
othergeneticstudydescr String 75 Recommended Name of other genetic study
subsiteid String 20 Recommended Subsite ID
evaluated Integer Recommended Subject evaluated (Y/N) 0;1 0=No; 1=Yes
evaldate Date Recommended Evaluation date
multibirthid Integer Recommended Code for multiple birth 0::2 0=No; 1=Twin; 2=Multiple (>twin)
tourettes_disorder Integer Recommended DSM-IV-tr Tourette's disorder 0;1;9 0=Unaffected; 1=Definite; 9=Unratable
sample Integer Recommended Training or randomized case 1::5 1 = randomized; 2 = training; 3=randomized-control; 4=randomized-intervention; 5=concurrent cohort-intervention
race_other String 100 Recommended Race of Respondent Specify
respond Integer Recommended Respondent
1::5;999
1 = Parent; 2 = Teacher; 3=Self; 4= Other; 5= Significant other; 999 = Not available form_ext
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.