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NDAR provides a single access to de-identified autism research data. For permission to download data, you will need an NDAR account with approved access to NDAR or a connected repository (AGRE, IAN, or the ATP). For NDAR 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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On Tme Management, Organization, and Planning

ontop

01

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Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/projectid
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYYRequired field
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.
genderString20RequiredSex of the subjectM;FM = Male; F = Female
days_baselineIntegerRecommendedDays since baselinedayon
assbdicString5RecommendedAssessment PointD;14;E;24;LB;36;72;96;120; 9; B; 3; 7; 144; 168;192; CD=MTA baseline assessment; 14=MTA 14 month assessment; E=MTA early termination assessment; B = MTA Pre-Baseline Screening Assessment (579/579); 09 = MTA 9 Month Assessment (530/530); 24=MTA 24 month assessment; LB=LNCG baseline assessment; 36=MTA and LNCG 3 year assessment; 72=MTA and LNCG 6 year assessment; 96=MTA and LNCG 8 year assessment; 03 = MTA 3 Month Assessment (438/687);120=MTA and LNCG 10 year assessment; 7= 7th Grade Assessment (221/276); 144 = MTA & LNCG 12 Month Assessment (578/578); 168 = MTA & LNCG 14 Month Assessment (585/585); 192 = MTA & LNCG 16 Month Assessment (505/505); C = MTA Pre-Baseline Screening Assessment (78/78)asson
relationshipIntegerRecommendedRelationship of respondent to individual
1::84; -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; 13 = Other; 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; 27=Missing Data; 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; 90= Other, specify; -999= Missing; 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/Nannyrelon
actbdicIntegerRecommendedActive status0::50=Inactive-Data collected after the 14 month treatment phase/after early termination from treatment phase/prior to treatment phase; 1=Active-Data collected during the 14 month treatment phase while subject received originally assigned treatment regardless of degree of compliance; 2=Active-This is the last active assessment for subjects who were about to violate treatment arm by receiving alternate treatment; 3=Active-This is the last active assessment for subjects who were about to leave the study by moving away;4=Yes, Active; 5=No, Not Activeacton
siteString100RecommendedSiteStudy Sitesitenum
sjtypIntegerRecommendedSubject type1;21=MTA randomized trial subject; 2=Local normative comparison group (LNCG) subject
on1a1IntegerRecommendedOrganize the following areas at home - Study/Desk/Work Space-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1b1IntegerRecommendedOrganize the following areas at home - Kitchen-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1b2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1b3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1c1IntegerRecommendedOrganize the following areas at home - Bedroom-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1c2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1c3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1d1IntegerRecommendedOrganize the following areas at home - Closets-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1d2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1d3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1e1IntegerRecommendedOrganize the following areas at home - Yard-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1e2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1e3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1f1IntegerRecommendedOrganize the following areas at home - Living/Family Room-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on1f2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on1f3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on2a1IntegerRecommendedRemember social engagements-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on2a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on2a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on3a1IntegerRecommendedMeet long-term (e.g., monthly) deadlines at work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on3a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on3a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on4a1IntegerRecommendedMeet weekly deadlines at work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on4a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on4a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5a1IntegerRecommendedMaintain neatness of the following areas at home - Study/Desk/Work Space-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5b1IntegerRecommendedMaintain neatness of the following areas at home - Kitchen-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5b2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5b3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5c1IntegerRecommendedMaintain neatness of the following areas at home - Bedroom-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5c2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5c3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5d1IntegerRecommendedMaintain neatness of the following areas at home - Closets-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5d2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5d3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5e1IntegerRecommendedMaintain neatness of the following areas at home - Yard-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5e2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5e3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5f1IntegerRecommendedMaintain neatness of the following areas at home - Living/Family Room-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on5f2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on5f3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on6a1IntegerRecommendedArrive promptly for business appointment-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on6a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on6a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on7a1IntegerRecommendedLocate personal belongings at home-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on7a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on7a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on8a1IntegerRecommendedRemember business appointments-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on8a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on8a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on9a1IntegerRecommendedHave a plan for each day - At work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on9a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on9a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on9b1IntegerRecommendedHave a plan for each day - At home-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on9b2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on9b3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on10a1IntegerRecommendedMaintain quality (completeness, accuracy) of long-term (e.g. monthly) projects at work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on10a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on10a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on11a1IntegerRecommendedPay bills promptly and accurately-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on11a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on11a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on12a1IntegerRecommendedTake care of personal grooming-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on12a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on12a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on13a1IntegerRecommendedLocate materials at work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on13a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on13a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on14a1IntegerRecommendedEngage in regular exercise-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on14a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on14a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on15a1IntegerRecommendedStick to a budget for spending money-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on15a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on15a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on16a1IntegerRecommendedComplete daily to do list - At work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on16a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on16a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on16b1IntegerRecommendedComplete daily to do list - At home-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on16b2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on16b3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on17a1IntegerRecommendedMake progress toward personal goals-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on17a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on17a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on18a1IntegerRecommendedMaintain quality of daily work on the job (completeness, accuracy)-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on18a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on18a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on19a1IntegerRecommendedMeet daily deadlines at work-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on19a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on19a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on20a1IntegerRecommendedComplete long-term projects at home-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on20a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on20a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on21a1IntegerRecommendedDo your daily work on the job efficiently-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on21a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on21a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on22a1IntegerRecommendedArrive promptly for social engagements-3::3-3=Far below other adults; -2=Below other adults; -1=Slightly below other adults; 0=Average compared to other adults; 1=Slightly above other adults; 2=Above other adults; 3=Far above other adults
on22a2IntegerRecommendedDo you get assistance from someone else with this item?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on22a3IntegerRecommendedHow often do others say you don't do this well?1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on23aIntegerRecommendedTo what extent do you believe your ability to manage your time interferes with your functioning - At home1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on23bIntegerRecommendedTo what extent do you believe your ability to manage your time interferes with your functioning - At work1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on23cIntegerRecommendedTo what extent do you believe your ability to manage your time interferes with your functioning - Interpersonally1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on24aIntegerRecommendedTo what extent do you believe your ability to manage your materials (e.g., personal belongings, paperwork, etc) interferes with your functioning - At home1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on24bIntegerRecommendedTo what extent do you believe your ability to manage your materials (e.g., personal belongings, paperwork, etc) interferes with your functioning - At work1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on24cIntegerRecommendedTo what extent do you believe your ability to manage your materials (e.g., personal belongings, paperwork, etc) interferes with your functioning - Interpersonally1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on25aIntegerRecommendedTo what extent do you believe your ability to make plans and follow through interferes with your functioning - At home1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on25bIntegerRecommendedTo what extent do you believe your ability to make plans and follow through interferes with your functioning - At work1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
on25cIntegerRecommendedTo what extent do you believe your ability to make plans and follow through interferes with your functioning - Interpersonally1::41=Not at all; 2=Just a little; 3=Somewhat; 4=Very much
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: ontop01 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.