Loading...

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

Enter the email address associated with your existing NDA Account and click Continue Linking Process.

If you do not have an existing NDA account, click Go Back.

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.
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

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.

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: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;
Update Password

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.

NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Contemplation Ladder Drinking

0 Shared Subjects

Contemplation Ladder (CL) for smoking cessation that is part of the PhenX Toolkit and is used to measure a participant’s motivation to quit drinking.
Clinical Assessments
Addiction
08/28/2020
conlad01
02/05/2024
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
cl_001 Integer Recommended How motivated are you to quit drinking 0::10 0 = Not at all motivated; 10 = Extremely motivated
cl_02 Integer Recommended When thinking about quitting drinking, indicate where you are now 0::10 0 = No thought of quitting; 5 = Think I should quit but not quite ready; 10 = Taking action to quit (e.g., setting a quit date)
stime String 20 Recommended Session time
visit String 60 Recommended Visit name
drgyn Integer Recommended Do you use other drugs (e.g., marijuana, opiates, cocaine, non-prescription pills, etc.)? 0;1 0= No;1= Yes
cl_001_drugs Integer Recommended How motivated are you to quit using other drugs? 1::10 1=Not at all motivated; 10=Extremely motivated
cl_02_drugs Integer Recommended When thinking about quitting other drugs, indicate where you are now: 1::10 1= No thought of quitting;5=Think I should quit but not quite ready;10=Taking action to quit (e.g., setting a quit date)
aucl_change Integer Recommended How interested are you in changing your drinking? In these statements, ''change'' means either reducing drinking or stopping drinking 1::10; -99 1=I enjoy drinking and have decided to never change it. I have no interest in changing the way I drink; 2=I never think about changing the way I drink and have no plans to change; 3=I rarely think about changing my drinking and I have no plans to change it; 4=I sometimes think about the way that I drink, but I have no plans to change it; 5=I often think about the way that I drink, but I have no plans to change it; 6=I definitely plan to change my drinking, but I am not ready to make any plans about how to change; 7=I definitely plan to change my drinking, and I am almost ready to make some plans about how to change; 8=I still plan to drink, but I will make some changes like cutting back on the amount I drink; 9=I have changed my drinking, but I still worry about slipping back, so I need to keep working on the changes I have made; 10=I have changed my drinking and will never go back to the way I used to drink before; -99=Decline to answer
custom_src_id String 30 Recommended Subject ID how it's defined in lab/project (used for source IDs that change depending on timepoint/visit/etc.)
timepoint_label String 50 Recommended Timepoint/visit label
cl_r Integer Recommended This ladder represents how people feel about their ALCOHOL use on a scale of 1 to 10. On which step of the ladder do you personally feel you have stood over the last week? 1::10
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.

Additional Information
Training Privacy Policy Disclaimer Contact Us
External Resources
Accessibility FOIA OIG HHS Vulnerability Disclosure
NIH Logo HHS Logo USA Gov Logo
4d04865a98436a58f1a2a6c5d744acef99e2441f