About the Authors
- Matthew C. Farrelly
-
* E-mail: mcf@rti.org
Affiliation Public Health Policy Research Program, RTI International, Research Triangle Park, North Carolina, United States of America
- Kian Kamyab
-
Affiliation Public Health Policy Research Program, RTI International, Research Triangle Park, North Carolina, United States of America
- James Nonnemaker
-
Affiliation Public Health Policy Research Program, RTI International, Research Triangle Park, North Carolina, United States of America
- Erik Crankshaw
-
Affiliation Community Health Promotion Research Program, RTI International, Research Triangle Park, North Carolina, United States of America
- Jane A. Allen
-
Affiliation Public Health Policy Research Program, RTI International, Research Triangle Park, North Carolina, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MF KK JN EC JA. Analyzed the data: KK. Contributed reagents/materials/analysis tools: EC. Wrote the paper: MF KK JN EC JA. Conceived of the study and designed and directed the analysis and writing: MF. Developed measures: EC. Conducted the analyses: KK. Assisted with the methods and analysis: MF KK JN. Interpreted results: MF KK JN EC. Wrote the manuscript: MF EC JA. Reviewed draft manuscripts and provided suggestions on changes and additional analyses: MF KK JN EC JA.