Perceived risks, reasons for use, and barriers to cessation among youth who use multiple tobacco products

• Sierra L. Patterson ,

  Contributed equally to this work with: Sierra L. Patterson, Isabelle Duguid, Sonia A. Clark, Sarah D. Kowitt

  Roles Formal analysis, Investigation, Writing – original draft, Writing – review & editing

  Affiliation Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

  https://orcid.org/0000-0003-0270-7125

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• Isabelle Duguid ,

  Contributed equally to this work with: Sierra L. Patterson, Isabelle Duguid, Sonia A. Clark, Sarah D. Kowitt

  Roles Formal analysis, Investigation, Writing – original draft, Writing – review & editing

  Affiliation Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

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• Sonia A. Clark ,

  Contributed equally to this work with: Sierra L. Patterson, Isabelle Duguid, Sonia A. Clark, Sarah D. Kowitt

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

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• Seth M. Noar ,

  Roles Conceptualization, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliations Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

  https://orcid.org/0000-0002-3453-5391

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• Allison J. Lazard ,

  Roles Conceptualization, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliations Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

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• James F. Thrasher ,

  Roles Conceptualization, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States of America

  https://orcid.org/0000-0001-6418-4863

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• Adam O. Goldstein ,

  Roles Conceptualization, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliations Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Department of Family Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

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• Sarah D. Kowitt

  Contributed equally to this work with: Sierra L. Patterson, Isabelle Duguid, Sonia A. Clark, Sarah D. Kowitt

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: kowitt@unc.edu

  Affiliations Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Department of Family Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

  ⨯