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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Trail Making Test, Child and Adult

3,431 Shared Subjects

Trail Making Test, Child and Adult version
Clinical Assessments
Cognitive
07/10/2013
trail_ca01
01/26/2023
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 clinical_barcode, id, subject_id
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY bl_visit_date, date, date_time_trails
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. age_months, ch_age
sex String 20 Required Sex of subject at birth
M;F; O; NR
M = Male; F = Female; O=Other; NR = Not reported ch_sex, gender
Query versionchildadult String 5 Required Version of form given (Child or Adult) Child;Adult
Query tmta_raw Float Recommended Trailmaking test part A (Paper & pencil): Time to completion (Seconds) tmt_a, tmta, trail_a, traila_time_seconds, trails_a_numbers_time, trails_a_time
Query partaerrors Integer Recommended Part A Number of Errors traila_numerrors, trails_a_errors, trails_a_numbers_errors
Query tmtb_raw Float Recommended Trailmaking test Part B (Paper & pencil): Time to completion (Seconds) tmt_b, tmtb, trail_b, trailb_time_seconds, trails_b_numlet_time, trails_b_time, trailsb_raw
Query partberrors Integer Recommended Part B Number of Errors trailb_numerrors, trails_b_errors, trails_b_numlet_errors
Query totalcpz Integer Recommended Meds Total CPZ Equivalent
Query iqundr70 Integer Recommended IQ less than 70 0;1 0= no; 1= yes
Query seizures Integer Required Does (did) the subject have Seizures?
0;1;2;999
0 = No; 1 = Yes; 2 = Unknown; 999 =NA/missing
Query days_baseline Integer Recommended Days since baseline dayneuro
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) assneuro
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 relneuro
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 actneuro
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
Query trails_at Integer Recommended Trail making test part A - T score
Query trails_bt Integer Recommended Trail making test part B - T score
Query visit String 60 Recommended Visit name assessment_number
Query visnum Float Recommended Numeric Visit Number -1.5 = Pre-Screening; -1 = Screening; 0 = Baseline; ## = Visit ## (from 1 to 10); Whole numbers = standard monthly visits; #.001 - #.009 = Unscheduled; #.1 = End of Phase 1; #.2 = End of Phase 2; #.3 = End of Phase 3; #.4 = End of Open Choice Phase; #.5 = End of Study; #.6 = Genetic Analysis; 1000=all visits
Query me2 Integer Recommended Status 0;1 0 = Past [Inactive]; 1 = Active
Query tmt_ratio Float Recommended Trail Making Test B: Trail Making Test A [tmtb_raw]/[tmta_raw]
Query traila_completion_status Integer Recommended Indicate completion status of Trail making test part A 0 :: 1 0 = Not completed; 1 = Completed
Query traila_correct_lines Integer Recommended Trail making test part A - number of correct lines trails_a.trails_a_cr
Query traila_scaled_score Integer Recommended Trail making test part A - scaled score tmta_scaled, trails_a_scaled_score
Query traila_perrank Float Recommended Trail making test part A Percentile Rank 0 :: 100
Query traila_range Integer Recommended Trail making test part A - range 1 :: 7 1 = Impaired; 2 = Borderline; 3 = Low Average; 4 = Average; 5 = High Average; 6 = Superior; 7 = Very Superior
Query trailb_completion_status Integer Recommended Indicate completion status of Trail making test part B 0 :: 1 0 = Not completed; 1 = Completed
Query trailb_correct_lines Integer Recommended Trail making test part B - number of correct lines trails_b.trails_b_cr
Query trailb_scaled_score Integer Recommended Trail making test part B - scaled score tmtb_scaled, trails_b_scaled_score, trailsb_t
Query trailb_perrank Float Recommended Trail making test part B Percentile Rank 0 :: 100
Query trailb_range Integer Recommended Trail making test part B - range 1 :: 7 1 = Impaired; 2 = Borderline; 3 = Low Average; 4 = Average; 5 = High Average; 6 = Superior; 7 = Very Superior
pretrails_time Float Recommended Trailmaking Pretrials: Time to Completion (Seconds)
pretrails_errors Integer Recommended Trailmaking Pretrials: Number of Errors
trails_a_trails_a_rt Float Recommended Trails A- Total Response Time for all Test Responses (ms) trails_a.trails_a_rt
trails_b_trails_b_rt Float Recommended Trails B- Total Response Time for all Test Responses (ms) trails_b.trails_b_rt
version_form String 121 Recommended Form used/assessment name
trailsb_complete Integer Recommended Did SP finish Trail B in 300 seconds or less? 1::4 1 = Yes; 2 = No; 3 = Refused; 4 = N/A
trails_b_complete Integer Recommended Complete? 0::2 0 = Incomplete; 1 = Unverified; 2 = Complete
tmt_a_nocc Integer Recommended TRAIL A: # of Circles Completed 0::25
tmt_b_nocc Integer Recommended TRAIL B: # of Circles Completed 0::25
tmt_notes String 1,000 Recommended Notes
trailb_z Float Recommended Trail making test part B - Z Score
otmtb_raw Float Recommended Oral trailmaking test part B (oral): Time to completion (Seconds)
otmtb_ia Float Recommended How many seconds did it take you to complete the task (ORAL trails B)?
otmtb_ia_points Integer Recommended There are a total of 25 points that you could have earned on this task (ORAL trails B). How many do you think you got? 0::25
tmtb_ia Float Recommended How many seconds did it take you to complete the task (trails B)?
tmta_ia Float Recommended How many seconds did it take you to complete the task?
otmta_errors Integer Recommended Oral trailmaking test part A (oral): number of errors 0::25
otmta_correct Integer Recommended Oral trailmaking test part A (oral): total correct 0::25
otmta_raw Float Recommended Oral trailmaking test part A (oral): Time to completion (Seconds)
otmta_ia Float Recommended How many seconds did it take you to complete the task (ORAL trails A)?
otmta_ia_points Integer Recommended There are a total of 25 points that you could have earned on this task (ORAL trails A). How many do you think you got? 0::25
otmtb_errors Integer Recommended Oral trailmaking test part B (oral): number of errors 0::25
otmtb_correct Integer Recommended Oral trailmaking test part B (oral): total correct 0::25
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

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