About the Authors

Emilie Bérard

Affiliation Department of Epidemiology, Health Economics and Public Health, UMR-1027 INSERM, Toulouse University School of Medicine, Toulouse University Hospital, Toulouse, France

Vanina Bongard

Affiliation Department of Epidemiology, Health Economics and Public Health, UMR-1027 INSERM, Toulouse University School of Medicine, Toulouse University Hospital, Toulouse, France

Jean Dallongeville

Affiliation Department of Epidemiology and Public Health, U-744 INSERM, Institut Pasteur de Lille, Université Lille Nord de France, Lille, France

Dominique Arveiler

Affiliation Department of Epidemiology and Public Health, EA 3430, Université de Strasbourg, Faculté de Médecine, Strasbourg, France

Dominique Cottel

Affiliation Department of Epidemiology and Public Health, U-744 INSERM, Institut Pasteur de Lille, Université Lille Nord de France, Lille, France

Aline Wagner

Affiliation Department of Epidemiology and Public Health, EA 3430, Université de Strasbourg, Faculté de Médecine, Strasbourg, France

Jean-Bernard Ruidavets

Affiliation Department of Epidemiology, Health Economics and Public Health, UMR-1027 INSERM, Toulouse University School of Medicine, Toulouse University Hospital, Toulouse, France

Jean Ferrières

jean.ferrieres@univ-tlse3.fr

Affiliations Department of Epidemiology, Health Economics and Public Health, UMR-1027 INSERM, Toulouse University School of Medicine, Toulouse University Hospital, Toulouse, France, Department of Cardiology B, Toulouse University Hospital, Toulouse, France

Competing Interests

The authors declare that they received funding from commercial sources: Parke-Davis, Bayer Pharmaceuticals, and the Centre de Recherche et d'Information Nutritionnelles (CERIN). This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JD DA JR JF. Performed the experiments: EB VB JR JF. Analyzed the data: EB. Contributed reagents/materials/analysis tools: EB VB JR JF. Wrote the paper: EB. Statistical analysis: EB. Contributed to the conception and design of the work: EB VB JD DA DC AW JR JF. Acquisition and interpretation of data: VB JD DA DC AW JR JF. Drafted the article and revised it critically for important intellectual content: VB JD DA DC AW JR JF. Approved the final version of the manuscript submitted: EB VB JD DA DC AW JR JF.