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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.

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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

ABCD Post-assessment Youth Survey for Fitbit Protocol

0 Shared Subjects

Post-assessment youth survey for Fitbit protocol
Clinical Assessments
Questionnaire
04/08/2020
abcd_fbpay01
10/27/2020
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Condition 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
eventname String 60 Required The event name for which the data was collected
fitpo_physical Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, compared to other kids your age, how much physical activity do you do? 1 :: 5 1=Much less; 2=A little Less; 3=About the same; 4=A little more; 5=Much More fitbit_post_physical
fitpo_physical_healthy Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, do you think the amount of physical activity you do is healthy? 1 ; 0 1=Yes; 0=No fitbit_post_physical_healthy
fitpo_sedentary Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, compared to other kids your age, how many sedentary behaviors do you do? 1 :: 5 1=Much less; 2=A little less; 3=About the same; 4=A little more; 5=Much more fitbit_post_sedentary
fitpo_sendentary_healthy Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, do you think the amount of sedentary behaviors you do is healthy? 1 ; 0 1=Yes; 0=No fitbit_post_sendentary_healthy
fitpo_sleep Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, compared to other kids your age, how much sleep do you get? 1 :: 5 1=Much less; 2=A little less; 3=About the same; 4=A little more; 5=Much more fitbit_post_sleep
fitpo_sleep_health Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 In your opinion, do you think the amount of sleep you get is healthy? 1 ; 0 1=Yes; 0=No fitbit_post_sleep_health
fitpo_enjoy Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 Did you enjoy using the Fitbit? 1 ; 0 1=Yes; 0=No fitbit_post_enjoy
fitpo_use_app Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 Did you use the app and website to see your Fitbit activity? 1 ; 0 1=Yes; 0=No fitbit_post_use_app
fitpo_potential_app Integer Recommended fitpo_use_app == 0 && fitbit_assent == 1 && fitbit_permission == 1 Would you have liked to use the app and website to see your Fitbit activity? 1 ; 0 1=Yes; 0=No fitbit_post_potential_app
fitpo_see_activity Integer Recommended fitpo_use_app == 1 && fitbit_assent == 1 && fitbit_permission == 1 Did you like seeing your Fitbit activity? 1 ; 0 1=Yes; 0=No fitbit_post_see_activity
fitpo_change Integer Recommended fitpo_use_app == 1 && fitbit_assent == 1 && fitbit_permission == 1 Did you change your level of physical activity or amount of sleep based on the recorded activity on the app or website? 1 ; 0 1=Yes; 0=No fitbit_post_change
fitpo_wear_longer Integer Recommended fitbit_assent == 1 && fitbit_permission == 1 If you were asked to wear the Fitbit for longer, would you do it? 1 ; 0 1=Yes; 0=No fitbit_post_wear_longer
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.

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