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Table 1 Measures and measurement points

From: Internet-based cognitive behavior therapy for problem gambling in routine care: protocol for a non-randomized pilot and feasibility trial

Measure

Assessment

Treatment

Screening

Diagnostic

Pre

Weekly

Additional

Post

Month 3

The Problem Gambling Severity Index (PGSI)

X

      

The Structured Clinical Interview for Gambling Disorder (SCI-GD)

 

Xa

     

The Mini International Neuropsychiatric Interview version 7 (MINI-7)

 

X

     

Consent

  

Xa

    

Demography

  

Xa

    

The Patient Health Questionnaire (PHQ-9)

  

Xa

  

X

X

The Generalized Anxiety Disorder 7-item scale (GAD-7)

  

Xa

  

X

X

The Alcohol Use Identification Test (AUDIT)

  

Xa

  

X

X

The Drug Use Identification Test (DUDIT)

  

Xa

  

X

X

The Gamblers Pathways Questionnaire (GPQ)

  

Xa

    

The World Health Organization Quality of Life 26 item version (WHOQOL-BREF)

  

Xa

  

X

X

The Gambling Symptom Assessment Scale (G-SAS)

  

Xb

Xb

 

X

X

The Gambling TimeLine Follow Back (TLFB-G)

   

Xb

 

X

X

Process measuresc

   

X

   

The Credibility/Expectancy questionnaire (CEQ)

    

Xd

  

The Working Alliance Inventory-Revised Short Version (WAI-SR)

    

Xe

  

The Client Satisfaction Questionnaire (CSQ)

     

X

X

The Negative Effects Questionnaire 20 items version (NEQ-20)

     

X

 
  1. aMeasure is also part of a parallel psychometric study [27]
  2. bScored in reference to the week prior to seeking treatment
  3. c Process measures (possible mediators) adapted from item 15 in the Scale of Gambling Choices, item 6, 7, 8, and 13 in the Gambler’s Beliefs Questionnaire as well as well-being
  4. dAdministered at treatment module 2
  5. eAdministered at treatment module 3