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Uncover Best Practice for Collecting Certificates of Diagnosis (CODs)

  • Nov 13, 2025
  • 1 min read

Updated: Dec 3, 2025

Have you started asking Patients for CODs?


As Certificates of Diagnosis become part of the normal data collection process for market research studies, it is important to begin discussions on best practices.  This is not only critical to enhance participation, but we must also remain empathetic with patients when requesting personal health information.  This paper shares some of the best practice Manifest Health has observed related to CODs. 


What You’ll Learn:


  • What are the drivers and barriers to successful COD collection?

  • What are expected drop out rates due to COD requirements?

  • Why do patients participate?

  • Why do traditional collection processes fall short in capturing CODs?


Get patient recruiting insights to overcome a new challenge to study recruitment click here.



 
 
 

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