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Warning Notice This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.
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This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Composite Autonomic Scoring Scale

45 Shared Subjects

N/A
Clinical Assessments
Phys Exam
01/13/2020
comass01
01/13/2020
View Change History
01
Definition
Submission Template
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::1440 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
cass_a1 Float Recommended a1. Baseline Valsalva Maneuver Systolic Blood Pressure mmHg
cass_a2 Float Recommended a2. Baseline Valsalva Maneuver Diastolic Blood Pressure mmHg
cass_b Float Recommended b. Baseline Valsalva Maneuver mean arterial pressure (MAP) mmHg
cass_c Float Recommended c. Baseline Valsalva Maneuver pulse pressure (PP) [cass_a1]-[cass_a2]
cass_d Float Recommended d. Minimum Valsalva Maneuver Phase 2E mean arterial pressure (MAP) mmHg
cass_e Float Recommended e. Minimum Valsalva Maneuver pulse pressure (PP) mmHg
cass_f Float Recommended f. Valsalva Maneuver Phase 2E mean arterial pressure (MAP) drop ([cass_b]-[cass_d])
cass_g String 50 Recommended g. Valsalva Ratio (VR)
cass_g_choice Integer Recommended g. Is the valsalva ratio... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_h Float Recommended h. Change in HR with deep breathing bpm
cass_h_choice Integer Recommended h. Is the change in HR with deep breathing... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_i Float Recommended i. quantitative sudomotor axonreflextest (QSART) Forearm uL
cass_i_choice Integer Recommended i. Is the quantitative sudomotor axonreflextest (QSART) forearm... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_j Float Recommended j. quantitative sudomotor axonreflextest (QSART) Proximal leg uL
cass_j_choice Integer Recommended j. Is the quantitative sudomotor axonreflextest (QSART) proximal leg... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_k Float Recommended k. quantitative sudomotor axonreflextest (QSART) Distal leg uL
cass_k_choice Integer Recommended k. Is the quantitative sudomotor axonreflextest (QSART) distal leg... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_l Float Recommended l. quantitative sudomotor axonreflextest (QSART) Foot uL
cass_l_choice Integer Recommended l. Is the quantitative sudomotor axonreflextest (QSART) foot... 1::3 1= Normal; 2= Reduced but greater than or equal to 50% lower limit; 3= Less than 50% lower limit
cass_m Integer Recommended Blood Pressure does NOT return to baseline in Valsalva Maneuver phase 2L 0::2 1= True; 0= False; 2= N/A
cass_n Integer Recommended Valsalva Maneuver Phase 2L is absent 0::2 1= True; 0= False; 2= N/A
cass_o Integer Recommended Valsalva Maneuver Phase IV is absent 0::2 1= True; 0= False; 2= N/A
cass_p Integer Recommended Orthostatic hypotension on tilt (change in Systolic Blood Pressure greater than or equal to 30 or change in MAP of greater than or equal to 20mmHg) 0::2 1= True; 0= False; 2= N/A
cass_adrenergic_index Integer Recommended Adrenergic Index: Choose the highest number that applies... 0::4 0= Normal; 1= F (phase 2E MAP drop) greater than or equal to 20mmHg; OR E/C (fractional chnage in PP) less than or equal to 0.5; OR box M is checked; 2= F (phase 2E MAP drop) greater than or equal to 20mg Hg and either box N or O is checked; 3= F (phase 2E MAP drop) greater than or equal to 40mmHg AND both box N and O are checked; 4= Criteria for 3 AND box P is checked
cass_sudomotor_index Integer Recommended Sudomotor index score: Choose the highest number that applies... 0::3 0= Normal; 1= Single site abnormal OR length-dependent pattern (sweat volume at foot < 1/3 of one or more other values); 2= Single site less than 50% of lower limit; 3= Two or more sites less than 50% of lower limit
cass_cardiovagal_index Integer Recommended Cardiovagal index score: Choose the highest number that applies... 0::3 0= Normal; 1= G (VR) OR H (HRDB) reduced but greater than or equal to 50% of lower limit; 2= G (VR) OR H (HRDB) less than 50% of lower limit; 3= G (VR) AND H (HRDB) reduced to less than 50% of lower limit
cass_total Float Recommended Total Composite Autonomic Scoring Scale (CASS) [cass_adrenergic_index]+[cass_sudomotor_index]+[cass_cardiovagal_index]
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

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