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Details of the ethics committees for the WMH surveys can be viewed at this link: https:\/\/www.hcp.med.harvard.edu\/wmh\/ftpdir\/IRB_ethics_approval_WMH-CIDI.pdf.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"In the past 3 years, Dr. Kessler was a consultant for Cambridge Health Alliance, Child Mind Institute, Massachusetts General Hospital, RallyPoint LLC., Sage Therapeutics, University of Michigan, and University of North Carolina. He has stock options in Cerebral Inc., Mirah, PYM (Prepare Your Mind), and Verisense Health. He owns an interest in Menssano LLC. DJS has received consultancy honoraria from Discovery Vitality, Johnson & Johnson, Kanna, LOreal, Lundbeck, Orion, Servier, Seaport Therapeutics, Takeda, Vistagen, and Wellcome. DVV reports grant support from Health Canada, Canadian Institutes for Health Research, Provincial Health Services Authority and an internal research grant from the University of British Columbia. The BC Ministry of Health and the Department of Interior Health made payments to Dr. Vigo with respect to contracts for projects related to mental health service provision. The remaining authors have no conflicts of interest to declare.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"7"}}