Loading...

National Institute of Mental Health Data Archive (NDA) Sign In
National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Success! An email is on its way!

Please check your email to complete the linking process. The link you receive is only valid for 30 minutes.

Check your spam or junk folder if you do not receive the email in the next few minutes.

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.
Create or Link an Existing NDA Account
NIMH Data Archive (NDA) Sign In or Create An Account
Update Password

You have logged in with a temporary password. Please update your password. Passwords must contain 8 or more characters and must contain at least 3 of the following types of characters:

  • Uppercase
  • Lowercase
  • Numbers
  • Special Characters limited to: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the NIMH Data Archive (NDA) web site to go to:

Click on the address above if the page does not change within 10 seconds.

Disclaimer

NDA is not responsible for the content of this external site and does not monitor other web sites for accuracy.

Accept Terms
Data Access Terms - Decline Terms

Are you sure you want to cancel? This will decline terms and you will not be authorized for access.

Filter Cart
No filters selected
Description
Value Range
Notes
Data Structures with shared data
No filters have been selected
Switch User

Eye Examination

0 Shared Subjects

N/A
Clinical Assessments
Phys Exam
06/01/2017
prevex01
06/01/2017
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 gender
site String 101 Recommended Site Study Site
Query visit String 60 Recommended Visit name
prev_ex1 String 10 Recommended Ophthalmologist ID
prev_ex2 Integer Recommended Did the participant cooperate during the exam 1;2 2=No; 1=Yes
prev_ex3 String 50 Recommended Not cooperated, reason
prev_ex4 Integer Recommended Was the external exam normal 1;2 2=No; 1=Yes
prev_ex5 String 50 Recommended Exam not normal, specify
prev_ex6 Integer Recommended Are the pupils normal 1;2 2=No; 1=Yes
prev_ex7 Integer Recommended Pupils abnormal 1::3 1=irregular shape; 2= afferent defect; 3=other
prev_ex8 String 50 Recommended Pupils abnorm other, specify
prev_ex9 Integer Recommended Was the retinoscopy performed 1;2 2=No; 1=Yes
prev_ex10 Integer Recommended Retinoscopy result 1;2 1=Normal; 2= abnormal
prev_ex11 Integer Recommended Myopia 1;2 1=Present; 2= absent
prev_ex12 Integer Recommended Hyperopia 1;2 1=Present; 2= absent
prev_ex13 Integer Recommended Anisometropia 1;2 1=Present; 2= absent
prev_ex14 Integer Recommended Were corrective lenses recommended 1;2 2=No; 1=Yes
prev_ex15 Integer Recommended Was strabismus present 1;2 2=No; 1=Yes
prev_ex16 Integer Recommended Strabismus present, specify 1 1::3 1=Esotropia; 2=Exotropia; 3=None
prev_ex17 Integer Recommended Strabismus present, specify 2 1::3 1=Hypertropia; 2=Hypotropia; 3=None
prev_ex18 Integer Recommended Was visual acuity performed 1;2 2=No; 1=Yes
prev_ex19 Integer Recommended Visual acuity results 1;2 1=Normal; 2= abnormal
prev_ex20 String 5 Recommended Visual acuity abnormal, specify 1=Failure to fix and follow; 2=Failure to maintain central fixation
prev_ex21 Integer Recommended Was the Bruckner test performed 1;2 2=No; 1=Yes
prev_ex22 Integer Recommended Bruckner test results 1;2 1=Normal; 2= abnormal
prev_ex23 String 10 Recommended Bruckner test results abnormal, specify 1=absent; 2= white; 3=dull, opacified; 4= asymmetric; 5=other
prev_ex24 String 50 Recommended Bruckner test results abnormal other, specify
prev_ex25 Integer Recommended Were corneal reflexes normal 1;2 2=No; 1=Yes
prev_ex26 String 5 Recommended Corneal reflexes abnormal 1=Asymetric; 2=Displaced
prev_ex27 Integer Recommended Was a dilated funduscopic examination performed 1;2 2=No; 1=Yes
prev_ex28 Integer Recommended Dilated funduscopic examination results 1;2 1=Normal; 2= abnormal
prev_ex29 String 5 Recommended Dilated funduscopic examination results abnormal, specify 1=Retinal hamartomas; 2= optic atrophy
prev_ex30 Integer Recommended Were photos taken 1;2 2=No; 1=Yes
prev_ex31 Integer Recommended Is there a high index of suspicion for decreased visual function 1;2 2=No; 1=Yes
prev_ex32 Integer Recommended Was OCT ordered 1;2 2=No; 1=Yes
prev_ex33 Integer Recommended Does the parent report normal vision at home 1;2 2=No; 1=Yes
comments String 4,000 Recommended Comments about assessment
prev_ex35 Integer Recommended Has there been a significant change in the eye exam since the last visit 1;2 2=No; 1=Yes
prev_ex36 Integer Recommended Does the change warrant notigfication of site PI 1;2 2=No; 1=Yes
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.