About the Authors

Tanica Lyngdoh

Affiliation Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital (CHUV), Lausanne, Switzerland

Murielle Bochud

Murielle.Bochud@chuv.ch

Affiliation Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital (CHUV), Lausanne, Switzerland

Jennifer Glaus

Affiliation Department of Psychiatry, CHUV, Lausanne, Switzerland

Enrique Castelao

Affiliation Department of Psychiatry, CHUV, Lausanne, Switzerland

Gerard Waeber

Affiliation Department of Medicine, Internal Medicine, CHUV and Faculty of Biology and Medicine, Lausanne, Switzerland

Peter Vollenweider

Affiliation Department of Medicine, Internal Medicine, CHUV and Faculty of Biology and Medicine, Lausanne, Switzerland

Martin Preisig

Affiliation Department of Psychiatry, CHUV, Lausanne, Switzerland

Competing Interests

The authors would like to disclose again that Profs PV and GW received an unrestricted grant from GlaxoSmithKline to build the CoLaus study. However, this does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials. The other authors report no conflict of interest.

Author Contributions

Conceived and designed the experiments: GW PV MP. Performed the experiments: GW PV MP. Analyzed the data: TL MB JG EC. Wrote the paper: TL MB MP. Redrafting and final approval of the version to be published: TL MB JG EC GW PV MP.