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Data Structures with shared data
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Brief Negative Symptom Scale

467 Shared Subjects

N/A
Clinical Assessments
Psychosis
10/10/2017
brief_nss01
01/15/2020
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
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
Query bns_001 Integer Recommended Intensity of pleasure during activities 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired
Query bns_002 Integer Recommended Frequency of pleasure during activities 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired
Query bns_003 Integer Recommended Intensity of expected pleasure from future activities 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired
Query bns_004 Integer Recommended Distress 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired nsipr_12
Query bns_005 Integer Recommended Asociality: Behavior 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired nsipr_05
Query bns_006 Integer Recommended Asociality: Internal experience 0::6 0 = Normal; 1 = Questionable; 2 = Mild; 3 = Moderate; 4 = Moderately severe; 5 = Severe; 6 = Impaired nsipr_06
Query bns_007 Integer Recommended Avolition: Behavior 0::6; 9 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired; 9 = Not rated nsipr_01
Query bns_008 Integer Recommended Avolition: Internal experience 0::6 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired nsipr_02
Query bns_009 Integer Recommended Facial expression 0::6 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired; 9 = Not rated nsipr_13
Query bns_010 Integer Recommended Vocal expression 0::6; 9 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired; 9 = Not rated nsipr_14
Query bns_011 Integer Recommended Expressive gestures 0::6 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired nsipr_15
Query bns_012 Integer Recommended Quantity of speech 0::6; 9 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired; 9 = Not rated
Query bns_013 Integer Recommended Spontaneous elaboration 0::6; 9 0 = Normal; 1 = Very slight deficit; 2 = Mild deficit; 3 = Moderate deficit; 4 = Moderately severe deficit; 5 = Marked deficit; 6 = Impaired; 9 = Not rated
Query bns_anhedonia Integer Recommended BNS Anhedonia Score
Query bns_asociality Integer Recommended BNS Asociality Score
Query bns_avolition Integer Recommended BNS Avolition Score
Query bns_blunted_affect Integer Recommended BNS Blunted Affect Score
Query bns_alogia Integer Recommended BNS Alogia Score
Query bns_total Integer Recommended BNS Total Score 0::78
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.