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4-Item Positive Symptom Rating Scale

0 Shared Subjects

Clinical Assessments
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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
infosrc String 15 Recommended Sources of information 1= Participant; 2= Parents/relatives; 3= Mental health professionals; 4= Chart, 5 = Collateral (specify relationship below)
bprs_susp Integer Recommended BPRS item 6 Suspiciousness 1::9; -9 1 = Not present; 2 = Very mild; 3 = Mild; 4 = Moderate; 5 = Moderately severe; 6 = Severe; 7 = Extremely severe; 9=not assessed; -9=unknown fipsrs01
gps_g9 Integer Recommended UNUSUAL THOUGHT CONTENT: Thinking characterized by strange, fantastic or bizarre ideas, ranging from those which are remote or atypical to those which are distorted, illogical and patently absurd. Basis for rating: Thought content expressed during the course of interview. 1::7; -999 1 = Absent;2 = Minimal;3 = Mild;4 = Moderate;5 = Moderate Severe;6 = Severe;7 = Extreme; -999 = Missing fipsrs02
fipsrs03 Integer Recommended Hallucinations Rating 1::7 1= Not Present; 2= Very Mild (While resting or going to sleep; sees visions; smells odors; or hears voices; sounds or whispers in the absence of external stimulation; but no impairment in functioning.); 3= Mild (While in a clear state of consciousness; hears a voice calling the participant's name; experiences nonverbal auditory hallucinations (e.g.; sounds or whispers); formless visual hallucinations; or has sensory experiences in the presence of a modality-relevant stimulus (e.g.; visual illusions) infrequently (e.g.1-2 times per week) and with no functional impairment.); 4= Moderate (Occasional verbal; visual; gustatory; olfactory; or tactile hallucinations with no functional impairment OR nonverbal auditory hallucinations/visual illusions more than infrequently or with impairment.); 5= Moderately Severe (Experiences daily hallucinations OR some areas of functioning are disrupted by hallucinations.); 6= Severe (Experiences verbal or visual hallucinations several time a day OR many areas of functioning are disrupted by these hallucinations.); 7= Extremely Severe (Persistent verbal or visual hallucinations throughout the day OR most areas of functioning are disrupted by these hallucinations.)
bprs_conc Integer Recommended BPRS item 11 Conceptual disorganization 1::9; -9 1 = Not present; 2 = Very mild; 3 = Mild; 4 = Moderate; 5 = Moderately severe; 6 = Severe; 7 = Extremely severe; 9=not assessed; -9=unknown fipsrs04
fipsrs05 Integer Recommended 4-Item Positive Symptom Total Score
fidsrs07 Integer Recommended Reason for questionable validity of assessment 1::6 1= Symptoms possibly drug-induced; 2= Participant uncooperative; 3= Underrated due to lack of rapport; 4= Difficult to assess due to formal thought disorder; 5= Underreported due to negative symptoms; 6= Other fipsrs07
wtar_validity_sp String 100 Recommended Validity issues, specify fipsrs08
fidsrs09 Integer Recommended Confidence in assessment 1::5 1= Not at all; 5= Very confident fipsrs09
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.