The Effect of a Scratch Off Prompt on Health Engagement

This study has been completed.
Information provided by (Responsible Party):
University of Pennsylvania Identifier:
First received: July 21, 2011
Last updated: October 8, 2015
Last verified: September 2015
No Study Results Posted on for this Study
  Study Status: This study has been completed.
  Study Completion Date: December 2014
  Primary Completion Date: October 2014 (Final data collection date for primary outcome measure)