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Filter Cart

Viewable at the top right of NDA pages, the Filter Cart is a temporary holder for filters and data they select. Filters are added to the Workspace first, before being submitted to The Filter Cart. Data selected by filters in the Filter Cart can be added to a Data Package or an NDA Study from the Data Packaging Page, by clicking the 'Create Data Package / Add Data to Study' button.

The filter cart supports combining multiple filters together, and depending on filter type will use "AND" or "OR"  when combining filters.

Multiple selections from the same filter type will result in those selections being applied with an ‘OR’ condition. For example, if you add an NDA Collection Filter with selections for both collections 2112 and 2563 to an empty Workspace, the subjects from NDA Collection 2112 ‘OR’ NDA Collection 2563 will be added to your Workspace even if a subject is in both NDA Collections. You can then add other NDA Collections to your Workspace which further extends the ‘OR’ condition.

If a different filter type is added to your Workspace, or a filter has already been submitted to the Filter Cart, the operation then performs a logical ‘AND’ operation. This means that given the subjects returned from the first filter, only those subjects that matched the first filter are returned by the second filter (i.e., subjects that satisfied both filters). Note that only the subjects specific to your filter will be added to your Filter Cart and only on data shared with the research community. Other data for those same subjects may exist (i.e., within another NDA Collection, associated with a data structure that was not requested in the query, etc.). So, users should select ‘Find all Subjects Data’ to identify all data for those specific subjects. 

Additional Tips:

  • You may query the data without an account, but to gain access you will need to create an NDA user account and apply for access.  Most data access requires that you or your lab are sponsored by an NIH recognized institution with Federal Wide Assurance (FWA).  Without access, you will not be able to obtain individual-level data. 

    Once you have selected data of interest you can:
  • Create a data package - This allows you to specify format for access/download
  • Assign to Study Cohort - Associate the data to an NDA Study allowing for a DOI to be generated and the data to be linked directly to a finding, publication, or data release. 
  • Find All Subject Data - Depending on filter types being used, not all data associated with a subject will be selected.  Data may be restricted by data structure, NDA Collection, or outcome variables (e.g., NDA Study). ‘Find All Data’ expands the fliter criteria by replacing all filters in your Filter Cart with a single Query by GUID filter for all subjects selected by those filters.

    Please Note:
  • When running a query, it may take a moment to populate the Filter Cart. Queries happen in the background so you can define other queries during this time. 
  • When you add your first filter, all data associated with your query will be added to the Filter Cart (e.g., a Concept, an NDA Collection, a Data Structure/Element, etc.). As you add additional filters, they will also display in the Filter Cart. Only the name of filter will be shown in the Filter Cart, not the underlying structures. 
  • Information about the contents of the Filter Cart can be seen by clicking "Edit”.
  • Once your results appear in the Filter Cart, you can create a data package or assign subjects to a study by selecting the 'Package/Assign to Study' option. You can also 'Edit' or 'Clear' filters.
     

Frequently Asked Questions

  • The Filter Cart currently employs basic AND/OR Boolean logic. A single filter may contain multiple selections for that filter type, e.g., a single NDA Study filter might contain NDA Study 1 and NDA Study 2. A subject that is in EITHER 1 OR 2 will be returned.  Adding multiple filters to the cart, regardless of type, will AND the result of each filter.  If NDA Study 1 and NDA Study 2 are added as individual filters, data for a subject will only be selected if the subject is included in  BOTH 1 AND 2.

  • Viewable at the top right of NDA pages, the Filter Cart is a temporary holder of data identified by the user, through querying or browsing, as being of some potential interest. The Filter Cart is where you send the data from your Workspace after it has been filtered.

  • After filters are added to the Filter Cart, users have options to ‘Create a Package’ for download, ‘Associate to Study Cohort’, or ‘Find All Subject Data’. Selecting ‘Find All Subject Data’ identifies and pulls all data for the subjects into the Filter Cart. Choosing ‘Create a Package’ allows users to package and name their query information for download. Choosing ‘Associate to Study Cohort’ gives users the opportunity to choose the Study Cohort they wish to associate this data.

Glossary

  • Once your filter cart contains the subjects of interest, select Create Data Package/Assign to Data Study which will provide options for accessing item level data and/or assigning to a study.  

  • Once queries have been added to your workspace, the next step is to Submit the Filters in the workspace to the Filter Cart.  This process runs the queries selected, saving the results within a filter cart attached to your account.  

  • The Workspace within the General Query Tool is a holding area where you can review your pending filters prior to adding them to Filter Cart. Therefore, the first step in accessing data is to select one or more items and move it into the Workspace. 

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Insight and Treatment Attitudes Questionnaire

2,246 Shared Subjects

Insight and Treatment Attitudes Questionnaire
Clinical Assessments
Questionnaire
05/07/2014
itaq01
05/07/2014
View Change History
01
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 CATIEID, id
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0 :: 1260 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 the subject M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query visitid Integer Recommended MetaTrial Visit ID System variable: unique code for each type of visit -use to merge files
Query visit String 60 Recommended Visit name
Query truncvis Integer Recommended Truncated Visit Number Created variable: provides a numeric visit number for all visits, including unscheduled and end of phase
Query phase_ct String 20 Recommended Current Phase. Phase patient was in at the time of the assessment Phase 4 refers to the follow-up phase. Pre-Rand; Phase 1/1A; Phase 2; Phase 3; Phase 4; Phase 1B; Open-Choice Phase; Screening; Phase 1
Query visday Integer Recommended Number of days from study baseline to date of visit
Query itaq01 Integer Recommended Have you at any time had mental (nerve, worry) problems that were different from most other people's? 0::2 0=The patient states that no problems existed and that treatment was completely unnecessary, or gives nonsensical answers; 1=The patient acknowledges only anxiety, sleep disturbances, arguing, or being upset, and elieves that treatment may not have been necessary; or states that he/she went along with treatment because important others felt he/she was ill and should be treated; 2=The patient acknowledges the presence of delusional beliefs, hallucinatory experiences or disorganized thoughts, and views these as serious problems which required substantial intervention
Query itaq02 Integer Recommended Have you at any time needed treatment (hospitalization or outpatient care) for mental problems? 0::2 0=The patient states that no problems existed and that treatment was completely unnecessary, or gives nonsensical answers; 1=The patient acknowledges only anxiety, sleep disturbances, arguing, or being upset, and elieves that treatment may not have been necessary; or states that he/she went along with treatment because important others felt he/she was ill and should be treated; 2=The patient acknowledges the presence of delusional beliefs, hallucinatory experiences or disorganized thoughts, and views these as serious problems which required substantial intervention
Query itaq03 Integer Recommended Do you now have mental (nerve, worry) problems? 0::2 0=The patient believes there never were any problems, there are no problems now, and there is certainly no need for treatment; 1= The patient states that all problems which had been present are now completely gone, and that there is no more need for concern. He or she is unclear as to why treatment is continuing but willing to go along if told to do so by his/her family or physician; 2=The patient acknowledges that some psychopathology is still present, or if symptoms have cleared, that the illness has been controlled but not completely cured. He or she views recovery as the happy result of successful treatment.
Query itaq04 Integer Recommended Do you now need treatment (hospitalization or outpatient care) for mental problems? 0::2 0 = The patient believes there never were any problems, there are no problems now, and there is certainly no need for treatment; 1= The patient states that all problems which had been present are now completely gone, and that there is no more need for concern. He or she is unclear as to why treatment is continuing but willing to go along if told to do so by his/her family or physician; 2=The patient acknowledges that some psychopathology is still present, or if symptoms have cleared, that the illness has been controlled but not completely cured. He or she views recovery as the happy result of successful treatment.
Query itaq05 Integer Recommended Is it possible that in the future you may have mental (nerve, worry) problems? 0::2 0=The patient assures us that there will be no mental problems in his/her future, and that maintenance treatment is completely unnecessary; 1=The patient is unsure about the possibility of relapse or the need for maintenance treatment, but will participate if told to do so by his/her family or physician; 2=The patient is aware that schizophrenia is a chronic illness, like diabetes or hypertension, and that maintenance treatment, including attendance at outpatient follow-up appointments is required to prevent relapse
Query itaq06 Integer Recommended Will you in the future need continued treatment (outpatient care or, possibly, hospitalization) for mental problems? 0::2 0=The patient assures us that there will be no mental problems in his/her future, and that maintenance treatment is completely unnecessary; 1=The patient is unsure about the possibility of relapse or the need for maintenance treatment, but will participate if told to do so by his/her family or physician; 2=The patient is aware that schizophrenia is a chronic illness, like diabetes or hypertension, and that maintenance treatment, including attendance at outpatient follow-up appointments is required to prevent relapse
Query itaq07 Integer Recommended Have you at any time needed to take medications for mental problems (nerves or worry)? 0::2 0 =The patient believes that medications have not been indicated, and certainly are not required in the future; 1= The patient states that medications were helpful in relieving anxieties, improving sleep, or diminishing irritability. He/she is unsure as to whether medications will be required on a regular basis in the future; 2=The patient views antipsychotic medications as having favorable therapeutic effects in alleviating delusions, hallucinations, or disorganized thoughts, and states that continued treatment will be required to prevent a recurrence of these symptoms.
Query itaq08 Integer Recommended Do you now need to take medications for mental problems? 0::2 0 =The patient believes that medications have not been indicated, and certainly are not required in the future; 1= The patient states that medications were helpful in relieving anxieties, improving sleep, or diminishing irritability. He/she is unsure as to whether medications will be required on a regular basis in the future; 2=The patient views antipsychotic medications as having favorable therapeutic effects in alleviating delusions, hallucinations, or disorganized thoughts, and states that continued treatment will be required to prevent a recurrence of these symptoms.
Query itaq09 Integer Recommended Will you in the future need to take medications for mental problems? 0::2 0 =The patient believes that medications have not been indicated, and certainly are not required in the future; 1= The patient states that medications were helpful in relieving anxieties, improving sleep, or diminishing irritability. He/she is unsure as to whether medications will be required on a regular basis in the future; 2=The patient views antipsychotic medications as having favorable therapeutic effects in alleviating delusions, hallucinations, or disorganized thoughts, and states that continued treatment will be required to prevent a recurrence of these symptoms.
Query itaq10 Integer Recommended Will you take the medications? 0::2 0 = The patient states that the medications are unnecessary and do no good, and that he/she will not take them; 1= The patient states that he/she probably will take medications after discharge because they help him/her to sleep or because his/her family or physician tell him/her to; 2=The patient states that he/she will take medications after discharge because he/she has a chronic psychiatric illness that the medication controls (or prevents relapse).
Query itaq11 Integer Recommended Do the medications do you any good? 0::2 0 = The patient states that the medications are unnecessary and do no good, and that he/she will not take them; 1= The patient states that he/she probably will take medications after discharge because they help him/her to sleep or because his/her family or physician tell him/her to; 2=The patient states that he/she will take medications after discharge because he/she has a chronic psychiatric illness that the medication controls (or prevents relapse).
Query itaq_ts Integer Recommended ITAQ Total Score 20% missing data rule applied: Sum of ITAQ01-ITAQ11
Query phase Integer Recommended Phase 9 =follow up
Query days_baseline Integer Recommended Days since baseline date
Query site String 101 Recommended Site Study Site siteid
Query substanc Integer Recommended An imbalance of certain substances in my brain is the cause of my problem 1::6;9;999 1 = Very Strongly Disagree;2 = Strongly Disagree;3 = Disagree;4 = Agree;5 = Strongly Agree;6 = Very Strongly Agree; 9=Unknown; 999=Skipped
Query attitude Integer Recommended Pessimistic attitudes about many things are a cause of my problems 1::6;9;999 1 = Very Strongly Disagree;2 = Strongly Disagree;3 = Disagree;4 = Agree;5 = Strongly Agree;6 = Very Strongly Agree; 9=Unknown; 999=Skipped
Query stress Integer Recommended Stressful or painful things that have happened are a cause of my problems. 1::6;9;999 1 = Very Strongly Disagree;2 = Strongly Disagree;3 = Disagree;4 = Agree;5 = Strongly Agree;6 = Very Strongly Agree; 9=Unknown; 999=Skipped
Query blue Integer Recommended The cause of my problems comes from "out of the blue 1::6;9;999 1 = Very Strongly Disagree;2 = Strongly Disagree;3 = Disagree;4 = Agree;5 = Strongly Agree;6 = Very Strongly Agree; 9=Unknown; 999=Skipped
Query illness_emo Integer Recommended An illness which affects me emotionally instead of physically is a caue of my problems 1::6;9;999 1 = Very Strongly Disagree;2 = Strongly Disagree;3 = Disagree;4 = Agree;5 = Strongly Agree;6 = Very Strongly Agree; 9=Unknown; 999=Skipped
Query treatmt Integer Recommended Do you have a preference for which treatment you receive in this study? 1::3;999 1 = Medication only;2 = Combined medication and psychotherapy;3 = No preference ; 999=Skipped
Query prefer Integer Recommended Treatment: Strength of preference 1::4;9;999 1 = No preference;2 = Mild;3 = Moderate;4 = Very strong ;9= Unknown; 999=Skipped
Query week Float Recommended Week in level/study 99=week 10-week 14
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.