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Data Structures with shared data
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Edinburgh Postnatal Depression Scale

951 Shared Subjects

N/A
Clinical Assessments
Depression
01/20/2016
epds01
11/14/2022
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 id, patid
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
Query earli_ds_laugh Integer Recommended In the past 7 days, I have been able to laugh and see the funny side of things 0::3; -99; 77; 88 0=As much as I always could; 1=Not quite so much now; 2=Definitely not so much now; 3=Not at all; -99=NA; 77=Refused; 88=Missing epds_1
Query earli_ds_enjoyment Integer Recommended In the past 7 days, I have looked forward with enjoyment to things 0::3; -99; 77; 88 0=As much as I ever did; 1=Rather less than I used to; 2=Definitely less than I used to; 3=Hardly at all; -99=NA; 77=Refused; 88=Missing epds_2
Query epds_3 Integer Recommended I have blamed myself unnecessarily when things went wrong 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_4 Integer Recommended I have been anxious or worried for no good reason 0 :: 3; -99; 77; 88 0=No, not at all; 1=Hardly ever; 2=Yes, sometimes; 3=Yes, very often
Query epds_5 Integer Recommended I have felt scared or panicky for no very good reason 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_6 Integer Recommended Things have been getting on top of me 0 :: 3; -99; 77; 88 0=No, I have been coping as well as ever; 1=No, most of the time I have coped quite well; 2=Yes, sometimes I haven't been coping as well as usual; 3=Yes, most of the time I haven't been able to cope at all; -99=NA; 77=Refused; 88=Missing
Query epds_7 Integer Recommended I have been so unhappy that I have had difficulty sleeping 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_8 Integer Recommended I have felt sad or miserable 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_9 Integer Recommended I have been so unhappy that I have been crying 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_10 Integer Recommended The thought of harming myself has occurred to me 0 :: 3; -99; 77; 88 0=No, not at all; 1=Not very often; 2=Yes, sometimes; 3=Yes, most of the time; -99=NA; 77=Refused; 88=Missing
Query epds_tot Integer Recommended EPDS Total Score 0::30
visit String 60 Recommended Visit name
ref_child_id String 50 Recommended Referencing Child ID how it is defined in lab/project
timepoint_label String 50 Recommended Timepoint/visit label
fetal_age Integer Recommended Age of the fetus (i.e., gestational age) in days 0::322
fetal_age_type Integer Recommended Type of gestational age used for fetal_age 1;2 1 = Postovulatory gestational age, defined as days since the last ovulation, expected term of 266 days; 2 = Postmenstrual gestational age, days since the last menstrual period, expected term of 280 days
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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