doi: 10.1001/jamapsychiatry.2019.1411. Affiliations Affiliations 1 Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR. 2 Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden. 3 Center for Health Communities, Environmental Health Investigations Branch, California Department of Public Health, Richmond. 4 Department of Child Psychiatry, Turku University, Turku University Hospital, Turku, Finland.