Success rates in smoking cessation: Psychological preparation plays a critical role and interacts with other factors such as psychoactive substances

• Bertrand Joly,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Biostatistics and Bioinformatics (DIM), University Hospital, Dijon, France; Bourgogne Franche-Comté University, Dijon, France

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• Jean Perriot,

  Roles Data curation, Investigation, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Dispensaire Emile Roux, Centre d'Aide à I'Arrêt du Tabagisme (IRAAT), Centre de Lutte Anti-Tuberculeuse (CLAT), Clermont-Ferrand, France

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• Philippe d’Athis,

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

  Affiliation Biostatistics and Bioinformatics (DIM), University Hospital, Dijon, France; Bourgogne Franche-Comté University, Dijon, France

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• Emmanuel Chazard,

  Roles Writing – review & editing

  Affiliation Univ. Lille, CHU Lille, Department of Public Health, Lille, France

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• Georges Brousse,

  Roles Validation, Writing – review & editing

  Affiliation Psychiatry B-Department of Addictology, Université Clermont 1, UFR Médecine, Clermont-Ferrand, and CHU Clermont-Ferrand, Clermont-Ferrand, France

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• Catherine Quantin

  Roles Conceptualization, Formal analysis, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: catherine.quantin@chu-dijon.fr

  Affiliations Biostatistics and Bioinformatics (DIM), University Hospital, Dijon, France; Bourgogne Franche-Comté University, Dijon, France, INSERM, CIC 1432, Dijon, France; Dijon UniversityHospital, Clinical Investigation Center, Clinicalepidemiology/ Clinical trials unit, Dijon, France, Biostatistics, Biomathematics, Pharmacoepidemiology and Infectious Diseases (B2PHI), INSERM, UVSQ, Institut Pasteur, Université Paris-Saclay, Paris, France

  http://orcid.org/0000-0001-5134-9411

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