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Table 1 Measures

From: PDA+: A Personal Digital Assistant for Obesity Treatment - An RCT testing the use of technology to enhance weight loss treatment for veterans

Measures

Baseline

3-month

6-month

9-months

12-months

Stage of Change

     

Exercise Stage of Change Short Form

x

x

x

x

x

Weight Loss Stage of Change Short Form

x

x

x

x

x

Readiness to Change Pain Question

x

x

x

x

x

Pain Stage of Change Questionnaire (PSOCQ)

x

 

x

 

x

Psychological Variables

     

PRIME-MD

x

    

Breath Holding Task

x

    

West Haven-Yale Multidimensional Pain Inventory (WHYMPI)

x

x

x

x

x

Distress Tolerance Scale

x

x

x

x

x

Numeric Scale of Pain Intensity (NRS-I)

x

    

Quality of Life (SF-36)

x

x

x

x

x

Positive and Negative Affect Schedule (PANAS)

x

x

x

x

x

Other Variables

     

VHA Patient Satisfaction Survey

  

x

 

x

Computer Email Web Literacy (CEW)

x

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