315
Participants
Start Date
July 31, 2007
Primary Completion Date
September 30, 2011
Study Completion Date
September 30, 2011
Writing A (Experimental informative writing)
Experimental informative writing
Writing B (Experimental noninformative writing)
Experimental noninformative writing
Writing C (Control informative writing)
Control informative writing
Writing D (Control noninformative writing)
Control noninformative writing
Mount Sinai School of Medicine, New York
Hackensack University Medical Center, Hackensack
University of North Carolina at Chapel Hill, Chapel Hill
American Cancer Society, Inc.
OTHER
University of North Carolina, Chapel Hill
OTHER