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NDA Help Center

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).

When combining other filters with the GUID filter, please note the GUID filter should be added last. Otherwise, preselected data may be lost. For example, a predefined filter from Featured Datasets may select a subset of data available for a subject. When combined with a GUID filter for the same subject, the filter cart will contain all data available from that subject, data structure, and dataset; this may be more data than was selected in the predefined filter for that subject. Again, you should add the GUID Filter as the last filter to your cart. This ensures 'AND' logic between filters and will limit results to the subjects, data structures, and datasets already included in your filter cart.

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 filter 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

  • What is a Filter Cart?
    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.
  • What do I do after filters are added to the Filter Cart?
    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.
  • Are there limitations on the amount of data a user can download?

    NDA limits the rate at which individual users can transfer data out of Amazon Web Services (AWS) S3 Object storage to non-AWS internet addresses. All users have a download limit of 20 Terabytes. This limit applies to the volume of data an individual user can transfer within a 30-day window. Only downloads to non-AWS internet addresses will be counted against the limit.

  • How does Filter Cart Boolean logic work?

    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.

    When combining other filters with the GUID filter, please note the GUID filter should be added last. Otherwise, preselected data may be lost. For example, a predefined filter from Featured Datasets may select a subset of data available for a subject. When combined with a GUID filter for the same subject, the filter cart will contain all data available from that subject, data structure, and dataset; this may be more data than was selected in the predefined filter for that subject. Again, you should add the GUID Filter as the last filter to your cart. This ensures 'AND' logic between filters and will limit results to the subjects, data structures, and datasets already included in your filter cart.

Glossary

  • Workspace
    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.
  • Filter Cart
    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 adds data using an AND condition. The opportunity to further refine data to determine what will be downloaded or sent to a miNDAR is available on the Data Packaging Page, the next step after the Filter Cart. Subsequent access to data is restricted by User Permission or Privilege; however Filter Cart use is not.
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Obsessive-Compulsive Inventory - Revised (OCI-R)

1,092 Shared Subjects

Obsessive-Compulsive Inventory - Revised (OCI-R)
Clinical Assessments
OCD
12/13/2011
oci_r03
12/15/2022
View Change History
03
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
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 :: 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 subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender, sex
Query informant String 20 Recommended Informant completing test
Mother;Father;Both Parents;Other;Self
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data
Query oci_r_q1 Integer Recommended I have saved up so many things that they get in the way 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q2 Integer Recommended I check things more often than necessary 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q3 Integer Recommended I get upset if objects are not arranged properly 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q4 Integer Recommended I feel compelled to count while I am doing things 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q5 Integer Recommended I find it difficult to touch an object when I know it has been touched by strangers or certain people 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q6 Integer Recommended I find it difficult to control my own thoughts 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q7 Integer Recommended I collect things I don't need 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q8 Integer Recommended I repeatedly check doors, windows, drawers, etc. 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q9 Integer Recommended I get upset if others change the way I have arranged things 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q10 Integer Recommended I feel I have to repeat certain numbers 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q11 Integer Recommended I sometimes have to wash or clean myself simply because I feel contaminated 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q12 Integer Recommended I am upset by unpleasant thoughts that come into my mind against my will 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q13 Integer Recommended I avoid throwing things away because I am afraid I might need them later 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q14 Integer Recommended I repeatedly check gas and water taps and light switches after turning them off 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q15 Integer Recommended I need things to be arranged in a particular order or way 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q16 Integer Recommended I feel that there are good and bad numbers 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q17 Integer Recommended I wash my hands more ofgen and longer than necessary 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_q18 Integer Recommended I frequently get nasty thoughts and have difficulty in getting rid of them 0::4;-99;999 0= Not at all;1= A little;2=Moderately ;3= A lot;4= Extremely often;-99=N/A
Query oci_r_hoarding Integer Recommended OCI-R Hoarding subscale. OCI_R_Hoarding = sum(OCI_R_Q1,OCI_R_Q7,OCI_R_Q13)
Query oci_r_ordering Integer Recommended OCI-R Ordering subscale OCI_R_Ordering = sum(OCI_R_Q3,OCI_R_Q9,OCI_R_Q15).
Query oci_r_checking Integer Recommended OCI-R Checking subscale OCI_R_Checking= sum(OCI_R_Q2,OCI_R_Q8,OCI_R_Q14).
Query oci_r_neutralizing Integer Recommended OCI-R Neutralizing subscale. OCI_R_Neutralizing = sum(OCI_R_Q4,OCI_R_Q10,OCI_R_Q16).
Query oci_r_obsessing Integer Recommended OCI-R Obsessing Subscale OCI_R_Obsessing = sum(OCI_R_Q6,OCI_R_Q12,OCI_R_Q18).
Query oci_r_washing Integer Recommended OCI-R Washing subscale OCI_R_Washing = sum(OCI_R_Q5,OCI_R_Q11,OCI_R_Q17)
Query oci_r_total Integer Recommended OCI-R Total 0 :: 72;999 oci_cv_total
Query ocicv1 Integer Recommended I think about bad things and can't stop 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_1
Query ocicv2 Integer Recommended I feel like I must wash and clean over and over again. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_2
Query ocicv3 Integer Recommended I collect so much stuff that it gets in the way. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_3
Query ocicv4 Integer Recommended I check many things over and over again. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_4
Query ocicv5 Integer Recommended After I have done things, I'm not sure if I really did them. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_5
Query ocicv6 Integer Recommended I need to count while I do things. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_6
Query ocicv7 Integer Recommended I collect things I don't really need. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_7
Query ocicv8 Integer Recommended I get upset if my stuff is not in the right order. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_8
Query ocicv9 Integer Recommended I get behind in my school-work because I repeat things over and over again. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_9
Query ocicv10 Integer Recommended I worry a lot about things being clean. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_10
Query ocicv11 Integer Recommended I'm upset by bad thoughts. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_11
Query ocicv12 Integer Recommended I have to say some numbers over and over. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_12
Query ocicv13 Integer Recommended Ever after I'm done I still worry that I didn't finish things. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_13
Query ocicv14 Integer Recommended I get upset by bad thoughts that pop into my head. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_14
Query ocicv15 Integer Recommended I check doors, windows, and drawers over and over again. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_15
Query ocicv16 Integer Recommended I don't throw things away because I'm afraid I might need them later. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_16
Query ocicv17 Integer Recommended I get upset if people change the way I arrange things. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_17
Query ocicv18 Integer Recommended If a bad thought comes into my head, I need to say certain things over and over. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_18
Query ocicv19 Integer Recommended I need things to be in a certain way. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_19
Query ocicv20 Integer Recommended Even when I do something very carefully, I don't think I did it right. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_20
Query ocicv21 Integer Recommended I wash my hands more than other kids. 0 :: 2;-99 0=never;1=sometimes;2=always;-99=N/A oci_cv_21
Query ocicv_dc_ss Float Recommended Doubting Checking Subscale Mean 0::2; 999 999=missing oci_cv_checking
Query ocicv_obs_ss Float Recommended Obsessing Subscale Mean 0::2;999 999=missing oci_cv_obsessing
Query ocicv_hrd_ss Float Recommended Hoarding Subscale Mean 0::2;999 999=missing oci_cv_hoarding
Query ocicv_wsh_ss Float Recommended Washing Subscale Mean 0::2;999 999=missing oci_cv_washing
Query ocicv_ord_ss Float Recommended Ordering Subscale Mean 0::2;999 999=missing oci_cv_ordering
Query ocicv_ntrl_ss Float Recommended Neutralizing Subscale Mean 0::2;999 999=missing oci_cv_neutralizing
Query ocicv_mean Float Recommended OCI-CV Mean
version_form String 121 Recommended Form used/assessment name
timepoint_label String 50 Recommended Timepoint/visit label
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.