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The Filter Cart provides a powerful way to query and access data for which you may be interested.  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you run a query, it may take a moment to populate but this will happen in the background so you can define other queries during this time.  

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data structures or collections will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  If you have any questions on data access, are interested in using avaialble web services, or need help accessing data, please contact us for assistance.  

Frequently Asked Questions

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The filters you have selected from various query interfaces will be stored here, in the 'Filter Cart'. The database will be queried using filters added to your 'Filter Cart', when multiple filters are defined, each will be executed using 'AND' logic, so with each filter that is applied the result set gets smaller.

From the 'Filter Cart' you can inspect each of the filters that have been defined, and you also have the option to remove filters. The 'Filter Cart' itself will display the number of filters applied along with the number of subjects that are identified by the combination of those filters. For example a GUID filter with two subjects, followed by a GUID filter for just one of those subjects would return only data for the subject that is in both GUID filters.

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ABCD Parent Ohio State Traumatic Brain Injury Screen-Short Modified (OTBI)

abcd_otbi

01

Traumatic brain injury of youth

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Download Submission Template as
Element NameData TypeSizeRequiredConditionDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen 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
eventnameString60RequiredThe event name for which the data was collected
tbi_select_language___1IntegerRecommended¿Español? (1, Sí)0 ; 10 = No; 1 = Yesbrain_injury_select_language_p
tbi_1IntegerRecommendedHas your child ever been hospitalized or treated in an emergency room following an injury to his/her head or neck? ¿Alguna vez han hospitalizado a su niño/a o le han tratado en una sala de emergencias después de sufrir una lesión en la cabeza o en el cuello?1 ; 01 = Yes Si; 0 = No Nobrain_injury_1_p
tbi_1bIntegerConditional tbi_1 == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_1b_p
tbi_1cIntegerRecommended tbi_1 == 1Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_1c_p
tbi_1dString30Recommended tbi_1 == 1How old was he/she? ¿Qué edad tenía?brain_injury_1d_p
tbi_2IntegerRecommendedHas your child ever injured his/her head or neck in a car accident or from crashing some other moving vehicle like a bicycle, motorcyle, or ATV? ¿Su niño/a alguna vez se ha lastimado la cabeza o el cuello en un accidente de auto o por chocar cuando iba en algún otro vehículo en movimiento, como una bicicleta, motocicleta o vehículo todo terreno?1 ; 01 = Yes Si; 0 = No Nobrain_injury_2_p
tbi_2bIntegerConditional tbi_2 == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_2b_p
tbi_2cIntegerConditional tbi_2 == 1Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_2c_p
tbi_2dString30Conditional tbi_2 == 1How old was he/she? ¿Qué edad tenía?brain_injury_2d_p
tbi_3IntegerRecommendedHas you child ever injured his/her head or neck in a fall or from being hit by something? (For example, falling from a bike or horse, rollerblading, falling on ice, being hit by a rock) Has your child ever injured his/her head or neck playing sports or on the playground? ¿Su niño/a alguna vez se ha lastimado la cabeza o el cuello en una caída o porque algo le haya caído en la cabeza (p. ej., al caerse de una bicicleta o un caballo, al andar en patines, al caerse en el hielo o que le haya caído una roca)? ¿Su niño(a) alguna vez se ha lastimado la cabeza o el cuello haciendo deporte o jugando en un parque?1 ; 01 = Yes Si; 0 = No Nobrain_injury_3_p
tbi_3bIntegerConditional tbi_3 == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_3b_p
tbi_3cIntegerRecommended tbi_3 == 1Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_3c_p
tbi_3dString30Recommended tbi_3 == 1How old was he/she? ¿Qué edad tenía?brain_injury_3d_p
tbi_4IntegerRecommendedHas your child ever injured his/her head or neck in a fight, from being hit by something, or from being shaken violently? Has your child ever been shot in the head? ¿Su niño/a alguna vez se ha lastimado la cabeza o el cuello en una pelea, al recibir un golpe de algún objeto o porque lo/la hayan sacudido con violencia? ¿Su niño(a) alguna vez ha recibido un disparo en la cabeza?1 ; 01 = Yes Si; 0 = No Nobrain_injury_4_p
tbi_4bIntegerConditional tbi_4 == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_4b_p
tbi_4cIntegerConditional tbi_4 == 1Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_4c_p
tbi_4dString30Conditional tbi_4 == 1How old was he/she? ¿Qué edad tenía?brain_injury_4d_p
tbi_5IntegerRecommendedHas your child ever been nearby when an explosion or blast has occurred? ¿Su niño/a alguna vez ha estado cerca de una explosión o un estallido?1 ; 01 = Yes Si; 0 = No Nobrain_injury_5_p
tbi_5bIntegerConditional tbi_5 == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_5b_p
tbi_5cIntegerConditional tbi_5 == 1Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_5c_p
tbi_5dString30Conditional tbi_5 == 1How old was he/she? ¿Qué edad tenía?brain_injury_5d_p
tbi_6oIntegerRecommendedDo you want to report any more injuries with LOC? ¿Quisiera reportar otras lesiones que hayan resultado en la pérdida de conocimiento?1 ; 01 = Yes Si; 0 = No Nobrain_injury_6o_p
tbi_6pString30Conditional tbi_6o == 1If yes, how many more? ¿Si la respuesta fue sí, cuantas más?brain_injury_6p_p
tbi_6qString30Conditional tbi_6o == 1How many minutes was the longest knock out? ¿Cuántos minutos duró el tiempo más largo que estuvo inconsciente?brain_injury_6q_p
tbi_6rString30Conditional tbi_6o == 1How many were more than or equal to 30 min? ¿Cuántas veces ha estado inconsciente por ≥ 30 min o más?brain_injury_6r_p
tbi_6sString30Conditional tbi_6o == 1What was their youngest age? ¿A qué edad fue la primera vez que estuvo inconsciente?brain_injury_6s_p
tbi_7aIntegerRecommendedDid your child experience a period of time in his/her life when he/she experienced multiple, repeated impacts to the head? (e.g., abused, contact sports) ¿Hubo algún período en la vida de su niño/a en el que haya recibido golpes o impactos múltiples y repetidos a la cabeza (p. ej., abuso infantil, deportes de contacto)?1 ; 01 = Yes Si; 0 = No Nobrain_injury_7a_p
tbi_7c1IntegerConditional tbi_7a == 1Was he/she knocked out or did he/she lose consciousness (LOC)? If yes, how long? ¿Estuvo él o ella noqueado/a o perdió el conocimiento? ¿Si la respuesta es si, por cuánto tiempo?0 ; 1 ; 2 ; 30 = No LOC Sin pérdida de conocimiento; 1 = < 30min < 30min; 2 = 30min-24hrs 30min-24hrs; 3 = >24 hrs >24 hrsbrain_injury_7c1_p
tbl_7c2IntegerRecommended tbi_7c1 == 0Was he/she dazed or did he/she have a gap in his/her memory from the injury? ¿Se sintió él/ella aturdido, o tuvo lapsos de memoria por causa de la lesión?1 ; 01 = Yes Si; 0 = No Nobrain_injury_7c2_p
tbi_7eString30Conditional tbi_7a == 1At what age did these effects begin? ¿A qué edad comenzaron estos efectos?brain_injury_7e_p
tbi_7fString30Conditional tbi_7a == 1At what age did these effects end? ¿A qué edad terminaron estos efectos?brain_injury_7f_p
tbi_7gIntegerConditional tbi_7a == 1Was there another instance where your child experienced a period of time in his/her life when he/she experienced multiple, repeated impacts to the head? ¿Hubo algún otro período en la vida de su niño(a) en el que haya recibido golpes o impactos múltiples y repetidos a la cabeza?1 ; 01 = Yes Si; 0 = No Nobrain_injury_7g_p
tbi_7iIntegerConditional tbi_7g == 1What was the typical effect of the injury? Cuál fue el efecto típico de la lesión?1 ; 21 = Dazed/memory gap; 2 = LOC pérdida de conocimientobrain_injury_7i_p
tbi_7kString30Conditional tbi_7g == 1At what age did these effects begin? ¿A qué edad comenzaron estos efectos?brain_injury_7k_p
tbi_7lString30Conditional tbi_7g == 1At what age did these effects end? ¿A qué edad terminaron estos efectos?brain_injury_7l_p
tbi_8gIntegerConditional tbi_7g == 1Was there another instance where your child experienced a period of time in his/her life when he/she experienced multiple, repeated impacts to the head?1 ; 01 = Yes Si; 0 = No Nobrain_injury_8g_p
tbi_8iIntegerConditional tbi_8g == 1What was the typical effect of the injury? Cuál fue el efecto típico de la lesión?1 ; 21 = Dazed/memory gap; 2 = LOC pérdida de conocimientobrain_injury_8i_p
tbi_8kString30Conditional tbi_8g == 1At what age did these effects begin? ¿A qué edad comenzaron estos efectos?brain_injury_8k_p
tbi_8lString30Conditional tbi_8g == 1At what age did these effects end? ¿A qué edad terminaron estos efectos?brain_injury_8l_p
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: abcd_otbi01 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.