5,810
Participants
Start Date
June 30, 2006
Primary Completion Date
December 31, 2008
Study Completion Date
December 31, 2008
University of Alabama at Birmingham, Birmingham
University of Florida College of Dentistry, Gainesville
Health Partners Dental Group, Minneapolis
Health Partners Research Foundation, Minneapolis
Kaiser Permanente Center for Health Research, Portland
Permanente Denrtal Associates, Portland
University of Copenhagen Royal Dental College, Copenhagen
HealthPartners Institute
OTHER
Kaiser Permanente
OTHER
Permanente Dental Associates Group, Oregon
OTHER
University of Copenhagen
OTHER
University of Florida
OTHER
University of North Carolina, Chapel Hill
OTHER
Dental Practice-Based Research Network
NETWORK