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Table 5 Training, adherence, and retention tools and their use by each ancillary study

From: Opportunities and challenges in incorporating ancillary studies into a cancer prevention randomized clinical trial

 

PREADVISE

RAS

SEE

ACP

Study Manual

X

X

X

X

Workshop

X

X

X

X

In-person study site training

 

X

  

Study website for participants

X

   

Participant newsletter

X

   

Staff newsletter/tip sheets/updates

 

X

 

X

Participant incentive items

X

X

  

Staff incentive items

X

X

  

Conference calls with study sites

X

X

  
  1. ACP Adenomatous Colorectal Polyps study, PREADVISE Prevention of Alzheimer’s Disease with Vitamin E and Selenium, RAS Respiratory Ancillary Study, SEE SELECT Eye Endpoint study