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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Peer Substance Use

1,028 Shared Subjects

N/A
Clinical Assessments
Substance Use
01/07/2015
psu01
03/18/2024
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 patid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
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.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query visit String 60 Recommended Visit name
Query asstyp Integer Recommended Assessment type 1::20 1=TADS GATE A; 2=TADS GATE B; 3 = TADS Gate C; 4 = TADS Week 6; 5 = TADS Week 12; 6 = TADS Week 18; 7 = TADS Week 24; 8 = TADS Week 30; 9 = TADS Week 36; 10 = TADS F/U Mo 3; 11 = TADS F/U Mo 6; 12 = TADS F/U Mo 9; 13 = TADS F/U Mo 12; 14 = SOFTAD month 6; 15 = SOFTAD month 12; 16 = SOFTAD month 18; 17 = SOFTAD month 24; 18 = SOFTAD month 30; 19 = SOFTAD month 36; 20 = SOFTAD month 42
Query stage Integer Recommended Study stage
0::5; 51::53; 67; -888; -999
0 = Pre-Randomization (TADS) 1 = Stage 1 (TADS) 2 = Stage 2 (TADS) 3 = Stage 3 (TADS) 4 = Stage 4 (TADS) 5 = Stage 5 (SOFTAD); 51=Treatmentas Usual; 52=Screening Alone; 53=Intervention; 67=Unknown; -888=Not Applicable; -999=Missing;
Query bsit0 Float Recommended Weeks from Time 0/baseline to assessment psut0
Query bsimo Float Recommended Months from Time 0 to assessment psumo
Query bsistm Float Recommended Months from SOFTAD enrollment date to assessment psustm
Query psu1 Integer Recommended Q1: Number of friends smoking marijuana occasionally How many of your friends would you estimate - smoke marijuana or hashish occasionally? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu2 Integer Recommended Q2: Number of friends drinking alcohol occasionally How many of your friends would you estimate - drink alcohol occasionally? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu3 Integer Recommended Q3: Number of friends smoking marijuana regularly How many of your friends would you estimate - smoke marijuana or hashish regularly? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu4 Integer Recommended Q4: Number of friends drinking alcohol regularly How many of your friends would you estimate - drink alcohol regularly? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu5 Integer Recommended Q5: Number of friends taking other drugs occasionally How many of your friends would you estimate - take drugs other than marijuana occasionally? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu6 Integer Recommended Q6: Number of friends taking other drugs regularly How many of your friends would you estimate - take drugs other than marijuana regularly? 1::6 1 = None; 2 = Few; 3 = Some; 4 = Many; 5 = Most; 6 = All
Query psu7 Integer Recommended Have five or more drinks once or twice each weekend? 1::6 1=None; 2=A few; 3=Some; 4=Many; 5=Most; 6=All
Query psu8 Integer Recommended Have five or more drinks three or more times a week? 1::6 1=None; 2=A few; 3=Some; 4=Many; 5=Most; 6=All
Query psu9 Integer Recommended Get drunk or very, very high on alcohol once or twice each weekend? 1::6 1=None; 2=A few; 3=Some; 4=Many; 5=Most; 6=All
Query psu10 Integer Recommended Get drunk or very, very high on alcohol three or more times a week? 1::6 1=None; 2=A few; 3=Some; 4=Many; 5=Most; 6=All
Query psu11 Integer Recommended Smoke cigarettes regularly? 1::6 1=None; 2=A few; 3=Some; 4=Many; 5=Most; 6=All
Query psutotx Float Recommended Total Score - (mean score) If Subject is 17 or younger, includes Items 1 to 6. If Subject is 18 or older, includes Items 1 to 11
Query psutott Float Recommended Total Score - (total score) If Subject is 17 or younger, includes Items 1 to 6. If Subject is 18 or older, includes Items 1 to 11
Query days_baseline Integer Recommended Days since baseline daypsu
Query assbdic String 5 Recommended Assessment Point D;14;E;24;LB;36;72;96;120; 9; B; 3; 7; 144; 168;192; C D=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) asspsu
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 relpsu
Query actbdic Integer Recommended Active status 0::5 0=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 Active actpsu
site String 101 Recommended Site Study Site sitenum
Query sjtyp Integer Recommended Subject type 1;2 1=MTA randomized trial subject; 2=Local normative comparison group (LNCG) subject
psu12 Integer Recommended How many of your friends would you estimate use cocaine occassionally or regularly? 1::5 1 = None; 2 = Few; 3 = Some; 4 = Most; 5 = All
psu13 Integer Recommended How many of your friends would you estimate get drunk at least once a week? 1::5 1 = None; 2 = Few; 3 = Some; 4 = Most; 5 = All
psu14 Integer Recommended How many of your friends would you estimate use e-cigarette, e-pen, etc.? 1::5 1 = None; 2 = Few; 3 = Some; 4 = Most; 5 = All
peer_nouse Integer Recommended The kids I hang around with don''t use alcohol or other drugs. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
timepoint_label String 50 Recommended Timepoint/visit label
peer_okay_alc Integer Recommended The kids I hang around with think it''s okay for kids to drink alcohol. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_okay_mj Integer Recommended The kids I hang around with think it''s okay for kids to use marijuana. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_sch Integer Recommended Some kids I hang around with use alcohol or drugs before or during school. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_schtroub Integer Recommended Some kids I hang around with have trouble at school due to using alcohol or drugs. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_partroub Integer Recommended Some kids I hang around with have trouble with their parents due to using alcohol or other drugs. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_wrong_alcmj Integer Recommended The kids I hang around with think it''s wrong for kids to get drunk or high. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
peer_wrong_other Integer Recommended The kids I hang around with think it''s wrong for kids to use drugs other than alcohol or marijuana. 1::4 1= Strongly Disagree; 2= Disagree; 3= Agree; 4= Strongly Agree
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:

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  • 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

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