40,690
Participants
Start Date
January 31, 2015
Primary Completion Date
December 31, 2015
Study Completion Date
December 31, 2015
None, use of a questionnaire
Telephone health survey using 2015 Behavioral Risk Factor Surveillance Survey in Texas, Florida, South Carolina, and Kentucky that includes questions regarding tobacco exposure and respiratory symptoms
Lead Sponsor
Wake Forest University Health Sciences
OTHER
Medical University of South Carolina
OTHER
University of Kentucky
OTHER
Duke University
OTHER