This form structure is an organized set of data definitions for a copyrighted form

 General Details

Title:
Victoria Symptom Validity Test (VSVT)
Short Name:
VSVT
Description:
Victoria Symptom Validity Test (VSVT) is a computerized neuropsychological assessment instrument that is designed to assess the level of cognitive effort during an evaluation. VSVT is a computerized test that uses a forced-choice, two-alternative model to assess possible exaggeration or feigning of cognitive impairments in adults. The 48 VSVT items are presented in three blocks of 16 items each, and items are classified as either easy or difficult. VSVT software administers the test, calculates all scores, and produces a six-page report of the test results. References: Ronald T.Seel.,AmyAlderson, RobertGodsallVictoria Symptom Validity Test performance in acute severe traumatic brain injury: Implications for test interpretation. https://doi.org/10.1016/j.acn.2006.06.003 Copyright PAR Inc - http://www4.parinc.com/Products/Product.aspx?ProductID=VSVT
Disease:
Traumatic Brain Injury
Organization:
NIH/CIT/BRICS
Required Program Form:
No
Standardization:
Standard NINDS CDE
Labels:
Form Type:
Clinical Assessment
Publication Date:
2017-07-05
Version:
1.0
Date Created:
2016-10-11
Owner:
Number of Data Elements:
60
eForms:
N

 Documentation


 Groups & Attached Data Elements

Logically grouped data elements with defined frequency at which they repeat.

# Title Short Description Variable Name Required? Type
1 GUID   Global Unique ID which uniquely identifies a subject GUID Required CDE
2 Subject identifier number   An identification number assigned to the participant/subject within a given protocol or a study. SubjectIDNum Optional CDE
3 Age in years   Value for participant's subject age recorded in years. AgeYrs Recommended CDE
4 Vital status   Status of participant/subject as alive or dead VitStatus Optional CDE
5 Visit date   Actual interview or visit date VisitDate Recommended CDE
6 Site name   The name of the site for the study SiteName Recommended CDE
7 Days since baseline   The number of days since baseline DaysSinceBaseline Optional CDE
8 Case control indicator   Indicator of whether subject is in the case or control arm of the study CaseContrlInd Optional CDE
9 General notes text   General notes GeneralNotesTxt Optional CDE

Additional Element Groups

Listed below are your additional element groups.

Form Administration (Appears Up To 1 Time)

# Title Short Description Variable Name Required? Type
1 Language form administration ISO code  Code (ISO 639-2) for the language that was used for CRF/instrument/scale/etc. administration LangCRFAdministratISOCode Recommended CDE
2 Language form administration ISO code other text  The free-text field related to 'Language used for CRF/instrument/scale/etc. administration ISO code' specifying other text. LangCRFAdministratISOCodeOTH Recommended CDE
3 Context type  The context to which the questions were answered ContextType Recommended CDE
4 Context type other text  The free-text related to ContextType specifying other text ContextTypeOTH Recommended CDE
5 Data source  Source of the data provided on the case report form DataSource Recommended CDE
6 Data source other text  The free-text field related to Data source specifying other text. Source of the data provided on the case report form DataSourceOTH Recommended CDE

Block 1 (Appears Up To 16 Times)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Block number  The block number for the sections of the Victoria Symptom Validity Test (VSVT). VSVTBlockNum Recommended CDE
2 Test item number (numeric)  The test (or assessment) item number representing the sequence for the items/questions of each test/assessmet/questionnaire being asked TestItemNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Item type  Indication whether the subject's response was correct or incorrect, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespAccuracyTyp Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Response accuracy type  The level of difficulty an item is, as a part of the Victoria Symptom Validity Test (VSVT). VSVTItemTyp Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Response latency duration  The amount of time (in seconds) the subjecttakes to answer a question, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespLatencyDur Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Retention interval  The retention interval for the three different blocks of the Victoria Symptom Validity Test (VSVT). VSVTRetentionIntrvl Recommended CDE

Block 1 Scores (Appears Up To 1 Time)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Easy items correct number  The number of easy items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemsCorrectNum Recommended CDE
2 Victoria Symptom Validity Test (VSVT) - Difficult items correct number  The number of difficult items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemsCorrectNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Total items correct per block number  The total number of items the subject correctly responded per block, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemsCorrPBNum Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Easy item latency value  The subject's average response latency for the easy item types of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemLatencyVal Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Difficult item latency value  The subject's average response latency for the difficult item types of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemLatencyVal Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Total item latency per block value  The subject's average response latency for all the item types per block of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemLatencyPBVal Recommended CDE

Block 2 (Appears Up To 16 Times)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Block number  The block number for the sections of the Victoria Symptom Validity Test (VSVT). VSVTBlockNum Recommended CDE
2 Test item number (numeric)  The test (or assessment) item number representing the sequence for the items/questions of each test/assessmet/questionnaire being asked TestItemNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Item type  Indication whether the subject's response was correct or incorrect, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespAccuracyTyp Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Response accuracy type  The level of difficulty an item is, as a part of the Victoria Symptom Validity Test (VSVT). VSVTItemTyp Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Response latency duration  The amount of time (in seconds) the subjecttakes to answer a question, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespLatencyDur Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Retention interval  The retention interval for the three different blocks of the Victoria Symptom Validity Test (VSVT). VSVTRetentionIntrvl Recommended CDE

Block 2 Scores (Appears Up To 1 Time)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Easy items correct number  The number of easy items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemsCorrectNum Recommended CDE
2 Victoria Symptom Validity Test (VSVT) - Difficult items correct number  The number of difficult items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemsCorrectNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Total items correct per block number  The total number of items the subject correctly responded per block, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemsCorrPBNum Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Easy item latency value  The subject's average response latency for the easy item types of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemLatencyVal Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Difficult item latency value  The subject's average response latency for the difficult item types of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemLatencyVal Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Total item latency per block value  The subject's average response latency for all the item types per block of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemLatencyPBVal Recommended CDE

Block 3 (Appears Up To 16 Times)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Block number  The block number for the sections of the Victoria Symptom Validity Test (VSVT). VSVTBlockNum Recommended CDE
2 Test item number (numeric)  The test (or assessment) item number representing the sequence for the items/questions of each test/assessmet/questionnaire being asked TestItemNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Item type  Indication whether the subject's response was correct or incorrect, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespAccuracyTyp Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Response accuracy type  The level of difficulty an item is, as a part of the Victoria Symptom Validity Test (VSVT). VSVTItemTyp Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Response latency duration  The amount of time (in seconds) the subjecttakes to answer a question, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRespLatencyDur Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Retention interval  The retention interval for the three different blocks of the Victoria Symptom Validity Test (VSVT). VSVTRetentionIntrvl Recommended CDE

Block 3 Scores (Appears Up To 1 Time)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Easy items correct number  The number of easy items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemsCorrectNum Recommended CDE
2 Victoria Symptom Validity Test (VSVT) - Difficult items correct number  The number of difficult items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemsCorrectNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Total items correct per block number  The total number of items the subject correctly responded per block, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemsCorrPBNum Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Easy item latency value  The subject's average response latency for the easy item types of the Victoria Symptom Validity Test (VSVT). VSVTEasyItemLatencyVal Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Difficult item latency value  The subject's average response latency for the difficult item types of the Victoria Symptom Validity Test (VSVT). VSVTDiffItemLatencyVal Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Total item latency per block value  The subject's average response latency for all the item types per block of the Victoria Symptom Validity Test (VSVT). VSVTTotalItemLatencyPBVal Recommended CDE

Total Scores (Appears Up To 1 Time)

# Title Short Description Variable Name Required? Type
1 Victoria Symptom Validity Test (VSVT) - Total easy items correct number  The total number of easy items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotEasyItemsCorrNum Recommended CDE
2 Victoria Symptom Validity Test (VSVT) - Total difficult items correct number  The total number of difficult items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotDiffItemsCorrNum Recommended CDE
3 Victoria Symptom Validity Test (VSVT) - Total items correct number  The total number of easy and difficult items the subject correctly responded, as a part of the Victoria Symptom Validity Test (VSVT). VSVTTotItemsCorrectNum Recommended CDE
4 Victoria Symptom Validity Test (VSVT) - Total easy item latency value  The subject's total average response latency for the easy item types of the Victoria Symptom Validity Test (VSVT). VSVTTotEasyItemLatencyVal Recommended CDE
5 Victoria Symptom Validity Test (VSVT) - Total difficult item latency value  The subject's total average response latency for the difficult item types of the Victoria Symptom Validity Test (VSVT). VSVTTotDiffItemLatencyVal Recommended CDE
6 Victoria Symptom Validity Test (VSVT) - Total item latency value  The subject's total average response latency for all the item types of the Victoria Symptom Validity Test (VSVT). VSVTTotItemLatencyVal Recommended CDE
7 Victoria Symptom Validity Test (VSVT) - Right-Left preference value  The number that expresses the proportion of right-side responses made minus the number of left-side responses made, divided by the total number of responses made, as a part of the Victoria Symptom Validity Test (VSVT). VSVTRightLeftPrefVal Recommended CDE
8 Victoria Symptom Validity Test (VSVT) - Percentile score  Estimate of whether or not a score is unusually high or low for a given population, as a part of the Victoria Symptom Validity Test (VSVT). VSVTPercentileScore Recommended CDE
9 Victoria Symptom Validity Test (VSVT) - P score  The probability, under the assumption of a hypothesis , of obtaining a result equal to or more extreme than what was actually observed, as a part of the Victoria Symptom Validity Test (VSVT). VSVTPScore Recommended CDE

 Change History

 Administrative Change History