Data Structure
ABCD Longitudinal Summary Scores Traumatic Brain Injury
Version 01Submissions Not Allowed
Short Name: abcd_lsstbi01
Data Type: Clinical Assessments
Categories: Trauma
Traumatic brain injury of youth summary scores (update)
Name, Type, Required, Description, Value Range, Notes
Name | Type | Required | Description | Value Range | Notes |
|---|---|---|---|---|---|
| subjectkey | GUID | Required | The NDAR Global Unique Identifier (GUID) for research subject | NDAR* | |
| src_subject_id | String | Required | Subject ID how it's defined in lab/project | ||
| 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_date | Date | Required | Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY | ||
| sex | String | Required | Sex of subject at birth | M;F; O; NR | M = Male; F = Female; O=Other; NR = Not reported |
| eventname | String | Recommended | The event name for which the data was collected | ||
| tbi_ss_ntbiloc_l | Integer | Recommended | Number of TBI-LOC (number of TBIs with loss consciousness): SUM(AND([tbi_1]=1,[tbi_1b]>0), AND([tbi_2]=1,[tbi_2b]>0,AND([tbi_3]=1,[tbi_3b]>0),AND([tbi_4]=1,[tbi_4b]>0),AND([tbi_5]=1,[tbi_5b]>0),[tbi_6p], AND([tbi_7a]=1,[tbi_7c1]>0)); Validation: No minimum | ||
| tbi_ss_ntbiloc_nm_l | Integer | Recommended | Number of TBI-LOC : Number missing | ||
| tbi_ss_ntbiloc30_l | Integer | Recommended | Number of TBI-LOC >= 30 (number of TBIs with loss of conscioiusness >= 30 minutes): SUM(AND([tbi_1]=1,[tbi_1b]>1), AND([tbi_2]=1,[tbi_2b]>1)AND(tbi_3]=1,[tbi_3b]>1), AND([tbi_4]=1,[tbi_4b]>1),AND([tbi_5]=1,[tbi_5b]>1),[tbi_6r], AND([tbi_7a]=1,[7c1]>1)); Validation: No minimum | ||
| tbi_ss_ntbiloc30_nm_l | Integer | Recommended | Number of TBI_LOC >= 30 : Number missing | ||
| tbi_ss_nmrpi_l | Integer | Recommended | Number of periods with multiple or repeated injuries: SUM([tbi_7a]); Validation: No minimum | ||
| tbi_ss_nmrpi_nm_l | Integer | Recommended | Number of periods with multiple or repeated injuries : Number missing | ||
| tbi_ss_agefirst_l | Float | Recommended | Age at first TBI-LOC: IF(OR(AND([tbi_1]=1,[tbi_1b]>0),AND([tbi_2]=1,[tbi_2b]>0),AND([tbi_3]=1,[tbi_3b]>0), AND([tbi_4]=1,[tbi_4b]>0),AND([tbi_5]=1,[tbi_5b]>0),[tbi_6o]=1,AND([tbi_7a]=1,[tbi_7c1]>0)), MIN([tbi_1d],[tbi_2d],[tbi_3d],[tbi_4d],[tbi_5d],[tbi_6s],[tbi_7e],""); Validation: No minimum | ||
| tbi_ss_agefirst_nm_l | Integer | Recommended | Age at first TBI-LOC: Number missing | ||
| tbi_ss_worst_overall_l | Integer | Recommended | Worst Injury Overall: Worst TBI - 1, Improbable TBI (no TBI or TBI w/o LOC or memory loss); 2, Possible mild TBI (TBI w/o LOC but memory loss); 3, Mild TBI (TBI w/LOC ≤ 30 min); 4, Moderate TBI (TBI w/LOC 30 min - 24 hrs); 5, Severe TBI (TBI w/ LOC ≥ 24 hrs) | 1 ; 2 ; 3 ; 4 ; 5 | 1 = 1. Improbable TBI; 2 = 2. Improbable TBI complex; 3 = 3. Mild TBI; 4 = 4. Moderate TBI; 5 = 5. Severe TBI |
| tbi_ss_before15_nm_l | Integer | Recommended | TBI-LOC before age 15 number missing | ||
| tbi_ss_worst1_l | Integer | Recommended | Worst injury1 = improbable TBI (No TBI) | ||
| tbi_ss_worst1b_l | Integer | Recommended | Worst injury1b = improbable TBI complex (TBI w/o LOC or memory loss) | ||
| tbi_ss_worst2_l | Integer | Recommended | Worst Injury2 = possible mild TBI (TBI w/o LOC but memory loss) | ||
| tbi_ss_worst3_l | Integer | Recommended | Worst Injury3 = Mild TBI (TBI w/ LOC ≤ 30 m) | ||
| tbi_ss_worst4_l | Integer | Recommended | Worst Injury4 = moderate TBI (TBI w/ LOC 30 m - 24 h) | ||
| tbi_ss_worst5_l | Integer | Recommended | Worst Injury5 = Severe TBI (TBI w/ LOC ≥ 24 h) | ||
| tbi_ss_agefirst_nt_l | Integer | Recommended | Age at first TBI-LOC | ||
| tbi_ss_before15_l | Integer | Recommended | TBI-LOC before age 15 |