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Data Structures with shared data
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Emergency Room Diagnosis

1,634 Shared Subjects

Clinical Assessments
View Change History
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, sex
site String 101 Recommended Site Study Site siteid
Query timept Integer Recommended Time Point 888 = not applicable; 999 = missing timepoint
diagnoses_1 String 4,000 Recommended List all diagnosis here diagnosis1
diag_diagnosismadeby_otr String 4,000 Recommended Diagnosis made by Other specified diagnosis2
diag_diagnosis String 4,000 Recommended Diagnosis Autism; PDD-NOS; Asperger's; ADHD; Language Disorder; Other; None diagnosis3
Query patientcourse Integer Recommended Patient Course After Emergency Department [1 = Admitted] 1 :: 4 1=Discharged; 2=Admitted to observation for less than 12 hours for social reasons (e.g., Can't get a ride home, arranging housing); 3=Admitted to observation for less than 12 hours for clinical reasons; 4=Admitted to observation for greater than 12 hours
ptadmitdate Date Recommended Hospital Admit Date MM/DD/YYYY
ptadmittime String 5 Recommended Hospital Admit Time HH:MM
Query ptadmittimeampm Integer Recommended Hospital Admit Time [1 = AM, 2 = PM] 1; 2 1=AM; 2=PM
ptdischargedate Date Recommended Hospital Discharge Date MM/DD/YYYY
ptdischargetime String 5 Recommended Hospital Discharge Time HH:MM
Query ptdischargetimeampm Integer Recommended Hospital Discharge Time [1 = AM, 2 = PM] 1; 2 1=AM; 2=PM
Query patientproc Integer Recommended Patient Procedures [1 = Yes] 0; 1 0=No; 1=Yes
Query patientlacrep Integer Recommended Patient Procedure: Laceration Repair. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientfracred Integer Recommended Patient Procedure: Fracture Reduction. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientbladcath Integer Recommended Patient Procedure: Bladder Catheter. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientincdrain Integer Recommended Patient Procedure: Incision and Drain. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientlumpunc Integer Recommended Patient Procedure: Lumbar Puncture. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientdpl Integer Recommended Patient Procedure: Diagnostic peritoneal lavage. Number of times
0::10; -9
-9=Missing (Question not answered)
Query patientprocother Integer Recommended Patient Procedure: Other 0; 1; -9 0=Not Selected; 1=Selected; -9=Missing (Question not answered)
patientprocother_other String 250 Recommended Patient Procedure: Other [Specify] 0=Not Selected; 1=Selected; -9=Missing (Question not answered)
Query patientprocsed Integer Recommended Patient Procedure: Sedation [1 = Yes] 0; 1 0=No; 1=Yes
ed_admit Integer Recommended Patient is admitted following ED evaluation 0;1 0 = patient was discharged from ED; 1 = Patient was admitted
ed_admit_imputed_f1b Integer Recommended Patient is admitted following ED evaluation; fully imputed from F1b cohort 0;1 0 = patient was discharged from ED; 1 = Patient was admitted
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.