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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Vision Tests

652 Shared Subjects

N/A
Clinical Assessments
Phys Exam
09/24/2019
vision_tests01
06/11/2020
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
version_form String 121 Recommended Form used/assessment name
psysoc_64 String 160 Recommended Vision Problem Correction: colorvsn1
colorvsn2 String 53 Recommended Farnsworth Color Vision: Test 1: Numbers range from 1 to 15. Any order is possible.
colorvsn_add Integer Recommended Farnsworth Color Vision: Add one more test 0;1 1 = Yes ; 0 = No farns_retest
colorvsn3 String 52 Recommended Farnsworth Color Vision: Test 2: Numbers range from 1 to 15. Any order is possible.
colorvsn4 Integer Recommended Farnsworth Color Vision: Color Vision: 1::5 1 = Normal ; 2 = Protan ; 3 = Deutan ;4 = Tritian ; 5 = Other farns_analysis
contrastvsn1 Float Recommended MARS Contrast Vision: Log Contrast Sensitivity (CS) Score of last letter correct: Number up to two decimal places (such as 1.84)
contrastvsn2 Integer Recommended MARS Contrast Vision: Number missed prior to the last correct letter
contrastvsn3 Float Recommended MARS Contrast Vision: Final Log Contrast Sensitivity Score: Compute as Log score of last correct response minus 0.04 times the number of errors (displayed up to two decimal places). mars_log_contrast
aescode Integer Recommended Staff code number of person completing this form 999= Missing Data
vision_correction String 40 Recommended Specify vision correction, including add
test_distance String 15 Recommended Specify test distance, including units
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data
eye_tested Integer Recommended Specify eye(s) tested 1::3 1 = Left eye only; 2 = Right eye only; 3 = Both eyes (binocular test)
mars_vision1 Integer Recommended Form 1: Row 1: Item 1: C 0;1 0 = Incorrect; 1 = Correct
mars_vision2 Integer Recommended Form 1: Row 1: Item 2: H 0;1 0 = Incorrect; 1 = Correct
mars_vision3 Integer Recommended Form 1: Row 1: Item 3: V 0;1 0 = Incorrect; 1 = Correct
mars_vision4 Integer Recommended Form 1: Row 1: Item 4: O 0;1 0 = Incorrect; 1 = Correct
mars_vision5 Integer Recommended Form 1: Row 1: Item 5: S 0;1 0 = Incorrect; 1 = Correct
mars_vision6 Integer Recommended Form 1: Row 1: Item 6: N 0;1 0 = Incorrect; 1 = Correct
mars_vision7 Integer Recommended Form 1: Row 2: Item 1: D 0;1 0 = Incorrect; 1 = Correct
mars_vision8 Integer Recommended Form 1: Row 2: Item 2: S 0;1 0 = Incorrect; 1 = Correct
mars_vision9 Integer Recommended Form 1: Row 2: Item 3: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision10 Integer Recommended Form 1: Row 2: Item 4: N 0;1 0 = Incorrect; 1 = Correct
mars_vision11 Integer Recommended Form 1: Row 2: Item 5: R 0;1 0 = Incorrect; 1 = Correct
mars_vision12 Integer Recommended Form 1: Row 2: Item 6: K 0;1 0 = Incorrect; 1 = Correct
mars_vision13 Integer Recommended Form 1: Row 3: Item 1: N 0;1 0 = Incorrect; 1 = Correct
mars_vision14 Integer Recommended Form 1: Row 3: Item 2: D 0;1 0 = Incorrect; 1 = Correct
mars_vision15 Integer Recommended Form 1: Row 3: Item 3: R 0;1 0 = Incorrect; 1 = Correct
mars_vision16 Integer Recommended Form 1: Row 3: Item 4: H 0;1 0 = Incorrect; 1 = Correct
mars_vision17 Integer Recommended Form 1: Row 3: Item 5: V 0;1 0 = Incorrect; 1 = Correct
mars_vision18 Integer Recommended Form 1: Row 3: Item 6: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision19 Integer Recommended Form 1: Row 4: Item 1: C 0;1 0 = Incorrect; 1 = Correct
mars_vision20 Integer Recommended Form 1: Row 4: Item 2: S 0;1 0 = Incorrect; 1 = Correct
mars_vision21 Integer Recommended Form 1: Row 4: Item 3: O 0;1 0 = Incorrect; 1 = Correct
mars_vision22 Integer Recommended Form 1: Row 4: Item 4: N 0;1 0 = Incorrect; 1 = Correct
mars_vision23 Integer Recommended Form 1: Row 4: Item 5: K 0;1 0 = Incorrect; 1 = Correct
mars_vision24 Integer Recommended Form 1: Row 4: Item 6: H 0;1 0 = Incorrect; 1 = Correct
mars_vision25 Integer Recommended Form 1: Row 5: Item 1: K 0;1 0 = Incorrect; 1 = Correct
mars_vision26 Integer Recommended Form 1: Row 5: Item 2: N 0;1 0 = Incorrect; 1 = Correct
mars_vision27 Integer Recommended Form 1: Row 5: Item 3: V 0;1 0 = Incorrect; 1 = Correct
mars_vision28 Integer Recommended Form 1: Row 5: Item 4: D 0;1 0 = Incorrect; 1 = Correct
mars_vision29 Integer Recommended Form 1: Row 5: Item 5: S 0;1 0 = Incorrect; 1 = Correct
mars_vision30 Integer Recommended Form 1: Row 5: Item 6: R 0;1 0 = Incorrect; 1 = Correct
mars_vision31 Integer Recommended Form 1: Row 6: Item 1: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision32 Integer Recommended Form 1: Row 6: Item 2: R 0;1 0 = Incorrect; 1 = Correct
mars_vision33 Integer Recommended Form 1: Row 6: Item 3: D 0;1 0 = Incorrect; 1 = Correct
mars_vision34 Integer Recommended Form 1: Row 6: Item 4: K 0;1 0 = Incorrect; 1 = Correct
mars_vision35 Integer Recommended Form 1: Row 6: Item 5: H 0;1 0 = Incorrect; 1 = Correct
mars_vision36 Integer Recommended Form 1: Row 6: Item 6: O 0;1 0 = Incorrect; 1 = Correct
mars_vision37 Integer Recommended Form 1: Row 7: Item 1: H 0;1 0 = Incorrect; 1 = Correct
mars_vision38 Integer Recommended Form 1: Row 7: Item 2: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision39 Integer Recommended Form 1: Row 7: Item 3: C 0;1 0 = Incorrect; 1 = Correct
mars_vision40 Integer Recommended Form 1: Row 7: Item 4: V 0;1 0 = Incorrect; 1 = Correct
mars_vision41 Integer Recommended Form 1: Row 7: Item 5: R 0;1 0 = Incorrect; 1 = Correct
mars_vision42 Integer Recommended Form 1: Row 7: Item 6: K 0;1 0 = Incorrect; 1 = Correct
mars_vision43 Integer Recommended Form 1: Row 8: Item 1: S 0;1 0 = Incorrect; 1 = Correct
mars_vision44 Integer Recommended Form 1: Row 8: Item 2: C 0;1 0 = Incorrect; 1 = Correct
mars_vision45 Integer Recommended Form 1: Row 8: Item 3: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision46 Integer Recommended Form 1: Row 8: Item 4: D 0;1 0 = Incorrect; 1 = Correct
mars_vision47 Integer Recommended Form 1: Row 8: Item 5: V 0;1 0 = Incorrect; 1 = Correct
mars_vision48 Integer Recommended Form 1: Row 8: Item 6: O 0;1 0 = Incorrect; 1 = Correct
mars_vision49 Integer Recommended Form 2: Row 1: Item 1: K 0;1 0 = Incorrect; 1 = Correct
mars_vision50 Integer Recommended Form 2: Row 1: Item 2: S 0;1 0 = Incorrect; 1 = Correct
mars_vision51 Integer Recommended Form 2: Row 1: Item 3: H 0;1 0 = Incorrect; 1 = Correct
mars_vision52 Integer Recommended Form 2: Row 1: Item 4: O 0;1 0 = Incorrect; 1 = Correct
mars_vision53 Integer Recommended Form 2: Row 1: Item 5: N 0;1 0 = Incorrect; 1 = Correct
mars_vision54 Integer Recommended Form 2: Row 1: Item 6: C 0;1 0 = Incorrect; 1 = Correct
mars_vision55 Integer Recommended Form 2: Row 2: Item 1: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision56 Integer Recommended Form 2: Row 2: Item 2: D 0;1 0 = Incorrect; 1 = Correct
mars_vision57 Integer Recommended Form 2: Row 2: Item 3: C 0;1 0 = Incorrect; 1 = Correct
mars_vision58 Integer Recommended Form 2: Row 2: Item 4: R 0;1 0 = Incorrect; 1 = Correct
mars_vision59 Integer Recommended Form 2: Row 2: Item 5: V 0;1 0 = Incorrect; 1 = Correct
mars_vision60 Integer Recommended Form 2: Row 2: Item 6: O 0;1 0 = Incorrect; 1 = Correct
mars_vision61 Integer Recommended Form 2: Row 3: Item 1: C 0;1 0 = Incorrect; 1 = Correct
mars_vision62 Integer Recommended Form 2: Row 3: Item 2: K 0;1 0 = Incorrect; 1 = Correct
mars_vision63 Integer Recommended Form 2: Row 3: Item 3: O 0;1 0 = Incorrect; 1 = Correct
mars_vision64 Integer Recommended Form 2: Row 3: Item 4: N 0;1 0 = Incorrect; 1 = Correct
mars_vision65 Integer Recommended Form 2: Row 3: Item 5: R 0;1 0 = Incorrect; 1 = Correct
mars_vision66 Integer Recommended Form 2: Row 3: Item 6: S 0;1 0 = Incorrect; 1 = Correct
mars_vision67 Integer Recommended Form 2: Row 4: Item 1: N 0;1 0 = Incorrect; 1 = Correct
mars_vision68 Integer Recommended Form 2: Row 4: Item 2: S 0;1 0 = Incorrect; 1 = Correct
mars_vision69 Integer Recommended Form 2: Row 4: Item 3: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision70 Integer Recommended Form 2: Row 4: Item 4: K 0;1 0 = Incorrect; 1 = Correct
mars_vision71 Integer Recommended Form 2: Row 4: Item 5: H 0;1 0 = Incorrect; 1 = Correct
mars_vision72 Integer Recommended Form 2: Row 4: Item 6: D 0;1 0 = Incorrect; 1 = Correct
mars_vision73 Integer Recommended Form 2: Row 5: Item 1: H 0;1 0 = Incorrect; 1 = Correct
mars_vision74 Integer Recommended Form 2: Row 5: Item 2: N 0;1 0 = Incorrect; 1 = Correct
mars_vision75 Integer Recommended Form 2: Row 5: Item 3: C 0;1 0 = Incorrect; 1 = Correct
mars_vision76 Integer Recommended Form 2: Row 5: Item 4: O 0;1 0 = Incorrect; 1 = Correct
mars_vision77 Integer Recommended Form 2: Row 5: Item 5: R 0;1 0 = Incorrect; 1 = Correct
mars_vision78 Integer Recommended Form 2: Row 5: Item 6: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision79 Integer Recommended Form 2: Row 6: Item 1: V 0;1 0 = Incorrect; 1 = Correct
mars_vision80 Integer Recommended Form 2: Row 6: Item 2: K 0;1 0 = Incorrect; 1 = Correct
mars_vision81 Integer Recommended Form 2: Row 6: Item 3: S 0;1 0 = Incorrect; 1 = Correct
mars_vision82 Integer Recommended Form 2: Row 6: Item 4: N 0;1 0 = Incorrect; 1 = Correct
mars_vision83 Integer Recommended Form 2: Row 6: Item 5: D 0;1 0 = Incorrect; 1 = Correct
mars_vision84 Integer Recommended Form 2: Row 6: Item 6: R 0;1 0 = Incorrect; 1 = Correct
mars_vision85 Integer Recommended Form 2: Row 7: Item 1: K 0;1 0 = Incorrect; 1 = Correct
mars_vision86 Integer Recommended Form 2: Row 7: Item 2: R 0;1 0 = Incorrect; 1 = Correct
mars_vision87 Integer Recommended Form 2: Row 7: Item 3: V 0;1 0 = Incorrect; 1 = Correct
mars_vision88 Integer Recommended Form 2: Row 7: Item 4: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision89 Integer Recommended Form 2: Row 7: Item 5: O 0;1 0 = Incorrect; 1 = Correct
mars_vision90 Integer Recommended Form 2: Row 7: Item 6: S 0;1 0 = Incorrect; 1 = Correct
mars_vision91 Integer Recommended Form 2: Row 8: Item 1: V 0;1 0 = Incorrect; 1 = Correct
mars_vision92 Integer Recommended Form 2: Row 8: Item 2: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision93 Integer Recommended Form 2: Row 8: Item 3: C 0;1 0 = Incorrect; 1 = Correct
mars_vision94 Integer Recommended Form 2: Row 8: Item 4: D 0;1 0 = Incorrect; 1 = Correct
mars_vision95 Integer Recommended Form 2: Row 8: Item 5: V 0;1 0 = Incorrect; 1 = Correct
mars_vision96 Integer Recommended Form 2: Row 8: Item 6: H 0;1 0 = Incorrect; 1 = Correct
mars_vision97 Integer Recommended Form 3: Row 1: Item 1: H 0;1 0 = Incorrect; 1 = Correct
mars_vision98 Integer Recommended Form 3: Row 1: Item 2: R 0;1 0 = Incorrect; 1 = Correct
mars_vision99 Integer Recommended Form 3: Row 1: Item 3: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision100 Integer Recommended Form 3: Row 1: Item 4: V 0;1 0 = Incorrect; 1 = Correct
mars_vision101 Integer Recommended Form 3: Row 1: Item 5: C 0;1 0 = Incorrect; 1 = Correct
mars_vision102 Integer Recommended Form 3: Row 1: Item 6: N 0;1 0 = Incorrect; 1 = Correct
mars_vision103 Integer Recommended Form 3: Row 2: Item 1: S 0;1 0 = Incorrect; 1 = Correct
mars_vision104 Integer Recommended Form 3: Row 2: Item 2: O 0;1 0 = Incorrect; 1 = Correct
mars_vision105 Integer Recommended Form 3: Row 2: Item 3: K 0;1 0 = Incorrect; 1 = Correct
mars_vision106 Integer Recommended Form 3: Row 2: Item 4: D 0;1 0 = Incorrect; 1 = Correct
mars_vision107 Integer Recommended Form 3: Row 2: Item 5: R 0;1 0 = Incorrect; 1 = Correct
mars_vision108 Integer Recommended Form 3: Row 2: Item 6: S 0;1 0 = Incorrect; 1 = Correct
mars_vision109 Integer Recommended Form 3: Row 3: Item 1: K 0;1 0 = Incorrect; 1 = Correct
mars_vision110 Integer Recommended Form 3: Row 3: Item 2: D 0;1 0 = Incorrect; 1 = Correct
mars_vision111 Integer Recommended Form 3: Row 3: Item 3: C 0;1 0 = Incorrect; 1 = Correct
mars_vision112 Integer Recommended Form 3: Row 3: Item 4: V 0;1 0 = Incorrect; 1 = Correct
mars_vision113 Integer Recommended Form 3: Row 3: Item 5: O 0;1 0 = Incorrect; 1 = Correct
mars_vision114 Integer Recommended Form 3: Row 3: Item 6: H 0;1 0 = Incorrect; 1 = Correct
mars_vision115 Integer Recommended Form 3: Row 4: Item 1: N 0;1 0 = Incorrect; 1 = Correct
mars_vision116 Integer Recommended Form 3: Row 4: Item 2: S 0;1 0 = Incorrect; 1 = Correct
mars_vision117 Integer Recommended Form 3: Row 4: Item 3: O 0;1 0 = Incorrect; 1 = Correct
mars_vision118 Integer Recommended Form 3: Row 4: Item 4: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision119 Integer Recommended Form 3: Row 4: Item 5: C 0;1 0 = Incorrect; 1 = Correct
mars_vision120 Integer Recommended Form 3: Row 4: Item 6: D 0;1 0 = Incorrect; 1 = Correct
mars_vision121 Integer Recommended Form 3: Row 5: Item 1: R 0;1 0 = Incorrect; 1 = Correct
mars_vision122 Integer Recommended Form 3: Row 5: Item 2: H 0;1 0 = Incorrect; 1 = Correct
mars_vision123 Integer Recommended Form 3: Row 5: Item 3: N 0;1 0 = Incorrect; 1 = Correct
mars_vision124 Integer Recommended Form 3: Row 5: Item 4: K 0;1 0 = Incorrect; 1 = Correct
mars_vision125 Integer Recommended Form 3: Row 5: Item 5: Z 0;1 0 = Incorrect; 1 = Correct
mars_vision126 Integer Recommended Form 3: Row 5: Item 6: O 0;1 0 = Incorrect; 1 = Correct
mars_vision127 Integer Recommended Form 3: Row 6: Item 1: C 0;1 0 = Incorrect; 1 = Correct
mars_vision128 Integer Recommended Form 3: Row 6: Item 2: R 0;1 0 = Incorrect; 1 = Correct
mars_vision129 Integer Recommended Form 3: Row 6: Item 3: S 0;1 0 = Incorrect; 1 = Correct
mars_vision130 Integer Recommended Form 3: Row 6: Item 4: V 0;1 0 = Incorrect; 1 = Correct
mars_vision131 Integer Recommended Form 3: Row 6: Item 5: K 0;1 0 = Incorrect; 1 = Correct
mars_vision132 Integer Recommended Form 3: Row 6: Item 6: N 0;1 0 = Incorrect; 1 = Correct
mars_vision133 Integer Recommended Form 3: Row 7: Item 1: S 0;1 0 = Incorrect; 1 = Correct
mars_vision134 Integer Recommended Form 3: Row 7: Item 2: K 0;1 0 = Incorrect; 1 = Correct
mars_vision135 Integer Recommended Form 3: Row 7: Item 3: R 0;1 0 = Incorrect; 1 = Correct
mars_vision136 Integer Recommended Form 3: Row 7: Item 4: N 0;1 0 = Incorrect; 1 = Correct
mars_vision137 Integer Recommended Form 3: Row 7: Item 5: H 0;1 0 = Incorrect; 1 = Correct
mars_vision138 Integer Recommended Form 3: Row 7: Item 6: D 0;1 0 = Incorrect; 1 = Correct
mars_vision139 Integer Recommended Form 3: Row 8: Item 1: C 0;1 0 = Incorrect; 1 = Correct
mars_vision140 Integer Recommended Form 3: Row 8: Item 2: V 0;1 0 = Incorrect; 1 = Correct
mars_vision141 Integer Recommended Form 3: Row 8: Item 3: H 0;1 0 = Incorrect; 1 = Correct
mars_vision142 Integer Recommended Form 3: Row 8: Item 4: D 0;1 0 = Incorrect; 1 = Correct
mars_vision143 Integer Recommended Form 3: Row 8: Item 5: O 0;1 0 = Incorrect; 1 = Correct
mars_vision144 Integer Recommended Form 3: Row 8: Item 6: Z 0;1 0 = Incorrect; 1 = Correct
comqother String 255 Recommended Respondent - Other (text)
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:

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