Correlates of chronic depression in the general population: results from the CoLaus|PsyCoLaus study.

"Declarations Conflict of interestThe authors declare no conflict of interest. Ethics approval statementThe Institutional Ethics’ Committee of the University of Lausanne approved the CoLaus|PsyCoLaus study (reference 16/03; 134-03,134-05bis, 134-05-2to5 addenda 1 to 4). Informed consentAll participants signed a written informed consent after having received a detailed description of the goal and funding of the study. Conflict of interest The authors declare no conflict of interest."

"Funding Open access funding provided by University of Lausanne. The CoLaus|PsyCoLaus study was supported by unrestricted research grants from GlaxoSmithKline, the Faculty of Biology and Medicine of Lausanne, the Swiss National Science Foundation (grants 3200B0–105993, 3200B0-118308, 33CSCO-122661, 33CS30-139468, 33CS30-148401, 33CS30_177535 and 3247730_204523) and the Swiss Personalized Health Network (grant 2018DRI01)."