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Table 1 Data Collection Schedule

From: Rationale and design: telephone-delivered behavioral skills interventions for African Americans with type 2 diabetes

Questionnaires/Measurements

Baseline Visit

3-month Visit

6-month visit

12-month visit

Primary Outcome Measure

    

HbA1c

X

X

X

X

Fasting lipid profile

X

X

X

X

Secondary Outcome Measures

    

Physical Activity

X

X

X

X

Diet

X

X

X

X

Medication Adherence (eCaps)

X

X

X

X

Self-Monitoring of Blood Glucose

X

X

X

 

Blood Pressure

X

X

X

X

Resource Use/Cost

X

X

X

X

Body Composition (BOD POD)

X

  

X

Other Laboratory measurements

X

  

X

Anthropometric measurements

X

X

X

X

Process Measures

    

Diabetes Knowledge Questionnaire

X

X

X

X

Diabetes Empowerment Scale

X

X

X

X

Summary of Diabetes Self-Care Activities Scale

X

X

X

X

Treatment Credibility

 

X

X

 

Perceived Diabetes Self Efficacy Scale

X

X

X

X

Self-report Measures

    

Patient Demographics

X

   

Quality of life (SF-12)

X

  

X

Social support

X

  

X

Health Literacy

X

  

X

Depression (PHQ-9)

X

X

X

X

Medical Comorbidity (Charlson Index)

X

  

X

Morisky Medication Adherence Scale

X

X

X

X

Diabetes Fatalism Scale

X

X

X

X

Service Delivery Perceptions

 

X

X

 

Assessment of eCaps Use

 

X

X

X

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Trials

ISSN: 1745-6215