Loading...

National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Enter the email address associated with your existing NDA Account and click Continue Linking Process.

If you do not have an existing NDA account, click Go Back.

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.
National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Success! An email is on its way!

Please check your email to complete the linking process. The link you receive is only valid for 30 minutes.

Check your spam or junk folder if you do not receive the email in the next few minutes.

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.
Create or Link an Existing NDA Account

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.

NIMH Data Archive (NDA) Sign In or Create An Account
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: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;
Update Password

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
Data Access Terms - Decline Terms

Are you sure you want to cancel? This will decline terms and you will not be authorized for access.

NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

PQ Demographics

920 Shared Subjects

PQ Demographics
Clinical Assessments
Demographics
05/30/2014
pqdem01
01/12/2022
View Change History
01
Definition
Submission Template
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 subjid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY INTERVIEW_DATE_PQD, fdi_q2
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 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. INTERVIEW_AGE_PQD
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported GENDERPQ, fdi_q4, gender
Query relationship Integer Recommended Relationship of respondent to individual
1::94;-999
1 = Biological mom; 2 = Biological dad; 3 = Grandparent; 4 = Special education (sped) teacher; 5 = General education teacher; 6 = Occupational therapist; 7 = Speech and language therapist; 8 = Behavioral therapist; 9 = Paraprofessional; 10 = Aide; 11 = Principal; 12 = Administrator; 14 = Content teacher; 15 = Parent center director; 16 = Self; 17=Adoptive mother; 18=Adoptive father; 19=Foster mother; 20 = Foster father; 21=Grandmother; 22=Grandfather; 23=Step-mother; 24 = Step-father; 25=Aunt; 26=Uncle; 28=Both parents;31= Grandmother from mother side; 32= Grandfather from mother side; 33= Grandmother from father side; 34= Grandfather from father side; 36= Brother; 37= Sister; 38= Cousin; 39= female caregiver; 40=male caregiver; 41=Female child; 42=Male child; 43=Spouse/Mate; 44=Friend; 45=Parent; 46=Significant other; 47=Sibling; 48=Son/Daughter; 49=Son-in-law/Daughter-in law; 50=Other Relative; 51=Paid caregiver; 52=Friends; 53=Roommate; 54=Supervisor; 55=mother's boyfriend; 56=other parental figure; 57=Summary; 58=counselor ; 59 = other female relative; 60 = other male relative; 61 = non-relative ; 62=Maternal Aunt; 63=Maternal Uncle; 64=Maternal Cousin; 65 = Paternal Aunt; 66=Paternal Uncle; 67=Paternal Cousin ; 68=Biological/Adoptive Mother and Grandmother; 69=Biological/Adoptive Mother and Stepmother and Grandmother; 70=Biological/Adoptive Mother and Grandmother and Foster Father; 71=Biological/Adoptive Mother and Stepmother and Foster Mother; 72=Biological/Adoptive Mother and Foster Mother; 73=Biological/Adoptive Mother and Biological/Adoptive Father; 74=Biological/Adoptive Mother and Stepmother and Biological/Adoptive Father; 75=Biological/Adoptive Mother and Other; 76=Biological/Adoptive Mother and Stepmother and Stepfather; 77=Biological/Adoptive Mother and Stepfather; 78=Biological/Adoptive Mother and Grandfather; 79=Biological/Adoptive Mother and Stepmother and Foster Father; 80=Biological/Adoptive Mother and Stepmother; 81=Guardian, female; 82=Other female; 83=Guardian, male; 84=Other male; 85=Other/Grandparent/Nanny; 86 = Mother, Father, Guardian; 87 = Daughter, son, grandchild; 88 = Professional (e.g., social worker, nurse, therapist, psychiatrist, or group home staff); -999=Missing; 89 = Biological parent; 90=Other; 91 = Stepparent; 92 = Adoptive parent; 93 = Foster parent; 94 = Co-worker PRELATION
respondent_other_specify String 50 Recommended Respondent: Other (specify) PREL_SP, fdi_q11a
Query ethnicity String 30 Recommended Ethnicity of participant
Hispanic or Latino; Not Hispanic or Latino; Unknown
CHETHN, fdi_q6
Query race String 30 Recommended 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; Other Non-White; Other CHRACE, fdi_q5
ch_race String 55 Recommended Child's/study subject Race specify CHRACE_OTH, fdi_q5_other
Query sclgender String 15 Recommended respondent's gender M;F M = Male; F = Female PGENDERPQ
Query resp_ethnicity String 30 Recommended Respondent's ethnicity Hispanic or Latino;Not Hispanic or Latino;Unknown or not reported PETHN, fdi_q14
Query resp_race String 150 Recommended Respondent's race American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported PRACE, fdi_q13
race_other String 100 Recommended Race of Respondent Specify PRACE_OTH, fdi_q13_other
Query resp_education Integer Recommended Respondent's education 1::9 1 = Less than 8th grade; 2 = 9th-11th grade; 3 = High school or GED; 4 = Trade or vocational; 5 = Associate's degree or 2 years; 6 = Courses towards college; 7 = Bachelor's degree; 8 = Master's degree; 9 = Professional degree (MD, PhD, JD) PED, fdi_q15
Query resp_occupation String 255 Recommended Respondent's occupation OCCUP, fdi_q18, subjectwork
Query occup_fulljob Integer Recommended Occupation(choice=1: Working at a full-time paid job (35 or more hours a week)) 0;1 0=Unchecked; 1=Checked fdi_q17___1
Query occup_partjob Integer Recommended Occupation(choice=2: Working at a part-time paid job (less than 35 hours a week)) 0;1 0=Unchecked; 1=Checked fdi_q17___2
Query occup_fullstud Integer Recommended Occupation(choice=3: Full-time student (3 or more classes a semester)) 0;1 0=Unchecked; 1=Checked fdi_q17___3
Query occup_partstud Integer Recommended Occupation(choice=4: Part-time student (1 or 2 classes a semester)) 0;1 0=Unchecked; 1=Checked fdi_q17___4
Query occup_nojob Integer Recommended Occupation(choice=5: Not currently working) 0;1 0=Unchecked; 1=Checked fdi_q17___5
Query occup_occoth Integer Recommended Occupation(choice=6: Other) 0;1 0=Unchecked; 1=Checked fdi_q17___6
occup_sp String 100 Recommended Occupation other. Please describe: fdi_q17a
Query num_in_house_adults Integer Recommended Number of Individuals in Household Adults ADINHOME
Query num_in_house_kids Integer Recommended Number of Individuals in Household Children CHINHOME
Query demo_resp_status Integer Recommended respondent's marital status 1::13 1 = Married; 2 = Remarried; 3 = Live with partner (not married); 4 = Separated; 5 = Divorced; 6 = Single (never married); 7 = Widowed; 8=Married or Living Together;9 = Missing/Not Applicable; 10 = Other; 11=Refused to answer; 12= Engaged; 13=Civil union fdi_q16, marital
Query livewith Integer Recommended Does this child currently live with you? 0;1 0=No; 1=Yes
Query resarr Integer Recommended Please specify residential arangement for child: 1::4 1=Lives at home with parents; 2=Lives in residential setting including weekends; 3=Lives in residential setting excluding weekends; 4=Other
resarr_sp String 100 Recommended Please specify:
Query spoken_eng Integer Recommended Are you fluent in spoken English? 0;1 0 = No; 1 = Yes NATIVESPK
Query ccalanguage Integer Recommended Is English the main language spoken at home? 0;1;-9 0 = No; 1 = Yes; -9 = Missing value ENGHOUSE, fdi_q29___1
language_specify String 255 Recommended Language in the home - Specify if other than standard english OTHLANG
Query sibyn Integer Recommended Does this child have any siblings? 0;1 0=No; 1=Yes
Query demo_siblingscount Integer Recommended Number of siblings 888 = not applicable; 999 = missing NUMSIBS, fdi_q8a
ques_sub1 GUID Recommended GUID -Sibling 1
Query ques_gender1 String 50 Recommended Gender -Sibling 1
M;F;T
M = Male; F = Female; 1= Male; 2= Female; 3= Transgender SIBGENDER1, fdi_q10_1c
Query sibling1_diag String 20 Recommended sibling 1 diagnosis None; ASD; Other/specify SIBDIAG1, fdi_q10_1d___3
ques_sub2 GUID Recommended GUID -Sibling 2
Query ques_gender2 String 50 Recommended Gender -Sibling 2
M;F
M = Male; F = Female; 1= Male; 2= Female; 3= Transgender SIBGENDER2, fdi_q10_2c
Query sibling2_diag String 20 Recommended sibling 2 diagnosis None; ASD; Other/specify SIBDIAG2, fdi_q10_2d___3
ques_sub3 GUID Recommended GUID -Sibling 3
Query ques_gender3 String 50 Recommended Gender -Sibling 3
M;F
M = Male; F = Female; 1= Male; 2= Female; 3= Transgender SIBGENDER3, fdi_q10_3c
Query sibling3_diag String 20 Recommended sibling 3 diagnosis None; ASD; Other/specify SIBDIAG3, fdi_q10_3d___3
ques_sub4 GUID Recommended GUID -Sibling 4
Query ques_gender4 String 50 Recommended Gender -Sibling 4
M;F
M = Male; F = Female; 1= Male; 2= Female; 3= Transgender SIBGENDER4, fdi_q10_4c
Query sibling4_diag String 20 Recommended sibling 4 diagnosis None; ASD; Other/specify SIBDIAG4, fdi_q10_4d___3
ques_sub5 GUID Recommended GUID -Sibling 5
Query ques_gender5 String 50 Recommended Gender -Sibling 5
M;F
M = Male; F = Female; 1= Male; 2= Female; 3= Transgender SIBGENDER5, fdi_q10_5c
Query sibling5_diag String 20 Recommended sibling 5 diagnosis None; ASD; Other/specify SIBDIAG5, fdi_q10_5d___3, fdi_q10_6d___1
Query ed_incl Integer Recommended 18. What is your childs current educational placement (choice=1: Inclusion Classroom) 0;1 0=Unchecked; 1=Checked
Query ed_gened Integer Recommended 18. What is your childs current educational placement (choice=2: General Education Classroom) 0;1 0=Unchecked; 1=Checked
Query ed_selfcont Integer Recommended 18. What is your childs current educational placement (choice=3: Self-Contained Classroom) 0;1 0=Unchecked; 1=Checked
Query ed_outdist Integer Recommended 18. What is your childs current educational placement (choice=4: Out of District Placement (i.e. specialized placement, private setting)) 0;1 0=Unchecked; 1=Checked
Query ed_oth Integer Recommended 18. What is your childs current educational placement (choice=5: Other (e.g., day program)) 0;1 0=Unchecked; 1=Checked
edoth String 100 Recommended Please describe:
Query partlive Integer Recommended Do you have a spouse or partner who lives with you and your child? 0;1 0=No; 1=Yes fdi_q21preq
Query partgender Integer Recommended Partner or spouses gender 1;2 1=Male; 2=Female
Query partner_resp_relationship String 100 Recommended Respondent's partner/spouse relationship to child 1 = Biological mom; 2 = Stepmom; 3 = Adoptive mom; 4 = Grandmother; 5 = Foster mother; 6 = Biological dad; 7 = Stepdad; 8 = Adoptive dad; 9 = Grandfather; 10 = Other PARTRELATION, fdi_q24
partrel_sp String 100 Recommended Please specify: respondent's partner/spouse relationship to child fdi_q24_other
Query partethn Integer Recommended Partner or spouses ethnicity 1::3 1=Hispanic; 2=Non-Hispanic; 3=Prefer not to respond fdi_q23
Query partrace Integer Recommended Partner or spouses race 1::8 1=American Indian/Alaska Native; 2= Asian; 3= Native Hawaiian or Other Pacific Islander 4=Hispanic; 5=Black or African American; 6=White; 7=More than one race; 8=Unknown or not reported PARTRACE_OTH, fdi_q22
otherrace String 100 Recommended specify other race The following questions are about you or the child's family. fdi_q22_other
Query demo_partner_edu String 100 Recommended Spouse/partner highest education level
Less than 8th grade; 9th grade to 11th grade; High School Graduate/GED or equivalent; Some college credit, but less than 1 year; Technical college/vocational school; Associate degree; Bachelor degree; Master degree; Professional degree (MD, PhD, JD)
PARTED, fdi_q25
Query demo_partner_occupation String 100 Recommended Spouse/partner Occupation PARTOCCUP, fdi_q27, spousework
Query part_fulljob Integer Recommended Is your partner(choice=1: Working at a full-time paid job (35 or more hours a week)) 0;1 0=Unchecked; 1=Checked fdi_q26___1
Query part_partjob Integer Recommended Is your partner(choice=2: Working at a part-time paid job (less than 35 hours a week)) 0;1 0=Unchecked; 1=Checked fdi_q26___2
Query part_fullstud Integer Recommended Is your partner(choice=3: Full-time student (3 or more classes a semester)) 0;1 0=Unchecked; 1=Checked fdi_q26___3
Query part_partstud Integer Recommended Is your partner(choice=4: Part-time student (1 or 2 classes a semester)) 0;1 0=Unchecked; 1=Checked fdi_q26___4
Query part_nojob Integer Recommended Is your partner(choice=5: Not currently working) 0;1 0=Unchecked; 1=Checked fdi_q26___5
Query part_occoth Integer Recommended Is your partner(choice=6: Other) 0;1 0=Unchecked; 1=Checked fdi_q26___6
partoccup_sp String 100 Recommended Please describe:
Query partner_involvem Integer Recommended How involved is your partner in caring for your child 0 :: 3 0 = Not at all involved; 1 = Somewhat involved; 2 = Very involved; 3 = Extremely involved PARTINV, fdi_q28
Query income_btx Integer Recommended What is your approximate annual household income (before taxes)? 1::7 1: Less than $20,000; 2: Between $20,000 and $49,999; 3: Between $50,000 and $99,999; 4: Between $100,000 and $149,999; 5: Between $150,000 and $200,000; 6: Over $200,000; 7: Prefer not to answer INCOME
Query agegroup Integer Recommended Age group 0;1 0=Younger adults (<60); 1=Older adults (?60 years)
spouseindustry String 100 Recommended Spouse's occupation: Industry or type of business
subjectindustry String 100 Recommended Subject's occupation: Industry or type of business
Query educat Float Recommended Number of years in formal education 999=Unknown/Missing education
Query tx_code Integer Recommended Treatment code 0::3 0=Olanzapine + Sertraline Placebo; 1=Olanzapine + Sertraline; 2=Olanzapine + Sertraline + Lithium Placebo; 3=Olanzapine + Sertraline + Lithium
living_notes String 255 Recommended Living arrangements (specify) comments_live
Query eo4 Integer Recommended Are you currently working at a job or business for pay 0;1;9 0=No; 1=Yes; 9 = Missing subjectcurrentwork
Query evaluation_actual_days Integer Recommended Evaluation days from baseline
Query hi_31a5 Integer Recommended Medication 1 days from baseline started medstartdays
Query live Integer Recommended Living arrangements 1::5 1 = Lives alone; 2 = Lives with Others; 3 = Senior Residence; 4 = Nursing home; 5 = Other
Query entry_status Integer Recommended Entry status 1::10 1 = Inpatient; 2 = Outpatient; 3 = Nursing Home ; 4 = Partial Hospital ; 5 = Other; 6= Normal Control; 7= Chrono; 8= Senior Center; 9= Mistreatment Agency; 10= Primary Care
Query study_id Integer Recommended Study ID number 46=Acute Phase; 47=Stabilization Phase
Query week Float Recommended Week in level/study 99=week 10-week 14 intid
site String 101 Recommended Site Study Site
c_race_bir String 50 Recommended Child race, specified for more than one race fdi_q5b
Query cdiag_asd Integer Recommended Child current diagnosis: Autism Spectrum Disorder 0;1 0=No; 1=Yes fdi_q7___1
Query cast39_other Integer Recommended Other diagnosis (please specify) 0; 1 0 = No; 1 = Yes fdi_q7___2
Query cdiag_none Integer Recommended Child current diagnosis: none 0;1 0=No; 1=Yes fdi_q7___3
cepisp String 500 Recommended Current diagnosis specify fdi_q7a
Query fh13 Integer Recommended Birth order 0::13; 99 99 = Missing value fdi_q8
Query fdi_9 Integer Recommended number of biological siblings with an ASD diagnosis
Query ques_age1 Integer Recommended Age -Sibling 1(in months) 0 :: 1200 fdi_q10_1b
demo_sib1_diagnosis String 150 Recommended Diagnosis (if any) Sibling 1 fdi_q10_1e
Query ques_age2 Integer Recommended Age -Sibling 2(in months) 0 :: 1200 fdi_q10_2b
demo_sib2_diagnosis String 25 Recommended Diagnosis (if any) Sibling 2 fdi_q10_2e
Query ques_age3 Integer Recommended Age -Sibling 3(in months) 0 :: 1200 fdi_q10_3b
demo_sib3_diagnosis String 25 Recommended Diagnosis (if any) Sibling 3 fdi_q10_3e
Query ques_age4 Integer Recommended Age -Sibling 4(in months) 0 :: 1200 fdi_q10_4b
demo_sib4_diagnosis String 25 Recommended Diagnosis (if any) Sibling 4 fdi_q10_4e
Query ques_age5 Integer Recommended Age -Sibling 5(in months) 0 :: 1200 fdi_q10_5b
demo_sib5_diagnosis String 25 Recommended Diagnosis (if any) Sibling 5 fdi_q10_5e
Query ques_age6 Integer Recommended Age -Sibling 6(in months) 0 :: 1200 fdi_q10_6b
Query ques_gender6 String 50 Recommended Gender -Sibling 6 M;F M = Male; F = Female; 1= Male; 2= Female; 3= Transgender fdi_q10_6c
demo_sib6_diagnosis String 25 Recommended Diagnosis (if any) Sibling 6 fdi_q10_6e
Query resp_relationship Integer Recommended Respondent's relationship to child 1 = Mother (biological); 2 = Stepmother; 3 = Adoptive mother; 4 = Grandmother; 5 = Foster mother; 6 = Other; 7 = Father (biological); 8 = Stepfather; 9 = Adoptive father; 10 = Grandfather; 11 = Foster father fdi_q11
Query resp_age Integer Recommended Respondent's age 0::1200; -777 -777=Not applicable fdi_q12a
fdi_q13_more String 20 Recommended Describe more than one race: respondent
Query fdi_q19 Integer Recommended Household income 1 :: 13 1=$20,000 or less; 2=$20,001-$40,000; 3=$40,001-$60,000; 4=$60,001-$80,000; 5=$80,001-$100,000; 6=$100,001 - $125,000; 7=$125,001-$150,000; 8=$150,000-$200,000; 9=$200,000 or higher; 10=I don't know; 11=I prefer not to answer; 12 = $60,001 - $90,000;13 = More than $90,000
Query adults_household Integer Recommended Number adults in household fdi_q20a
Query fdi_q20a_1___1 Integer Recommended Adult in the house is parent 0; 1 0=No; 1=Yes
Query fdi_q20a_1___2 Integer Recommended Adult in the house is step-parent 0; 1 0=No; 1=Yes
Query fdi_q20a_1___3 Integer Recommended Adult in the house is adoptive parent 0; 1 0=No; 1=Yes
Query fdi_q20a_1___4 Integer Recommended Adult in the house is foster parent 0; 1 0=No; 1=Yes
Query fdi_q20a_1___5 Integer Recommended Adult in the house is grandparent 0; 1 0=No; 1=Yes
Query fdi_q20a_1___6 Integer Recommended Adult in the house is aunt/uncle 0; 1 0=No; 1=Yes
Query fdi_q20a_1___7 Integer Recommended Adult in the house is cousin 0; 1 0=No; 1=Yes
Query fdi_q20a_1___8 Integer Recommended Adult in the house is family friend 0; 1 0=No; 1=Yes
Query fdi_q20a_1___9 Integer Recommended Adult in the house is another relative 0; 1 0=No; 1=Yes
fdi_q20a_2 String 25 Recommended Describe other relative adult
Query fdi_q20b Integer Recommended number of children living in the house
Query fdi_q20b_1___1 Integer Recommended Child in the house is a sibling 0; 1 0=No; 1=Yes
Query fdi_q20b_1___2 Integer Recommended Child in the house is a step-sibling 0; 1 0=No; 1=Yes
Query fdi_q20b_1___3 Integer Recommended Child in the house is an adoptive sibling 0; 1 0=No; 1=Yes
Query fdi_q20b_1___4 Integer Recommended Child in the house is a cousin 0; 1 0=No; 1=Yes
Query fdi_q20b_1___5 Integer Recommended Child in the house is a family friend 0; 1 0=No; 1=Yes
Query fdi_q20b_1___6 Integer Recommended Child in the house is another relative 0; 1 0=No; 1=Yes
fdi_q20b_2 String 150 Recommended Describe other relative child
Query fdi_q21 Integer Recommended Spouse/partner's age
fdi_q22_more String 25 Recommended Describe more than one race:
employotr String 200 Recommended Employment situation other, specify fdi_26a
Query fdi_q29___2 Integer Recommended Spanish is spoken in the home 0; 1 0=No; 1=Yes
nonenglish String 20 Recommended Non-English language spoken at home 0 = No; 1 = Yes fdi_q29___3
oth_lang String 150 Recommended What other languages are you fluent in? fdi_q29a
Query child_englishexposure Integer Recommended How often do you and your spouse speak to your child in English 1;2;3 1 = We always talk to him/her in English; 2 = We sometimes talk to him/her in English; 3 = We rarely talk to him/her in English fdi_q30
Query fdi_q31a Integer Recommended Respondent knows biological mother's birthdate 0; 1 0=No; 1=Yes
Query fdi_q31b Integer Recommended Respondent knows biological mother's age 0; 1 0=No; 1=Yes
Query ques_agebm Integer Recommended Age (or age at death) -Biological Mother(in months) 0 :: 1200; -999 -999 = Missing value fdi_q31b2
Query bio_mother_race String 150 Recommended Biological Mother Race American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported fdi_q32
mother_other_race String 50 Recommended Mother Other race (please specify): fdi_q32_other
p_race_bir String 50 Recommended Mother race, specified for more than one race fdi_q32_more
Query bio_mother_ethnicity String 50 Recommended Biological Mother Ethnicity Hispanic or Latino;Not Hispanic or Latino; No Answer fdi_q33
Query fdi_q34a Integer Recommended Respondent knows biological father's birthdate 0; 1 0=No; 1=Yes
Query fdi_q34b Integer Recommended Respondent knows biological father's age 0; 1 0=No; 1=Yes
Query ques_agebf Integer Recommended Age (or age at death) -Biological Father(in months) 0 :: 1200; -999 -999 = Missing value fdi_q34b1
Query bio_father_race String 150 Recommended Biological Father Race American Indian/Alaska Native; Asian; Hawaiian or Pacific Islander; Black or African American; White; More than one race; Unknown or not reported fdi_q35
father_other_race String 35 Recommended Father Other race (please specify): fdi_q35_other
p2_race_bir String 50 Recommended Father race, specified for more than one race/biracial fdi_q35_more
Query bio_father_ethnicity String 50 Recommended Biological Father ethnicity (Hispanic or Latino, Not Hispanic or Latino, No Answer) Hispanic or Latino; Not Hispanic or Latino; No Answer fdi_q36
demooo_24 Integer Recommended TOTAL COMBINED HOUSEHOLD INCOME OF THE CHILD'S PRIMARY RESIDENCE (before last year's taxes)? 0::10; 888 1=Less than $10,000; 2=$10,000-$24,999; 3=$25,000-$49,999; 4=$50,000-$74,999; 5=$75,000-$99,999; 6=$100,000-$124,999: 7=$125,000-$149,999; 8=$150,000-$174,999; 9=$175,000-$199,999; 10=$200,000 or above; 888=Prefer not to answer demo_24
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.

Additional Information
Training Privacy Policy Disclaimer Contact Us
External Resources
Accessibility FOIA OIG HHS Vulnerability Disclosure
NIH Logo HHS Logo USA Gov Logo
c725efb98f608e6bc0136950f08b0c3af2bde994