About the Authors

Dongyan Yang

d0yang01@louisville.edu

Affiliation Department of Epidemiology and Population Health, School of Public Health and Information Sciences, University of Louisville, Louisville, Kentucky, United States of America

Richard N. Baumgartner

Affiliation Department of Epidemiology and Population Health, School of Public Health and Information Sciences, University of Louisville, Louisville, Kentucky, United States of America

Martha L. Slattery

Affiliation Department of Medicine, University of Utah, Salt Lake City, Utah, United States of America

Chenxi Wang

Affiliation Department of Epidemiology and Population Health, School of Public Health and Information Sciences, University of Louisville, Louisville, Kentucky, United States of America

Anna R. Giuliano

Affiliation Moffitt Cancer Center and Research Institute, Tampa, Florida, United States of America

Maureen A. Murtaugh

Affiliation Department of Medicine, University of Utah, Salt Lake City, Utah, United States of America

Betsy C. Risendal

Affiliation University of Colorado School of Public Health, Denver, Colorado, United States of America

Tim Byers

Affiliation University of Colorado School of Public Health, Denver, Colorado, United States of America

Kathy B. Baumgartner

Affiliation Department of Epidemiology and Population Health, School of Public Health and Information Sciences, University of Louisville, Louisville, Kentucky, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KBB AG MM BR TB MS. Performed the experiments: KBB AG MM BR TB. Analyzed the data: DY KBB RB CW. Wrote the paper: DY KBB RB CW.