Oscar Garcia-Algar, Nuria Gómez, Vicente Andreu-Fernández, Joan Colom, Lidia Segura-García, Natalia Barcons, Ana I Ibar, Raquel Vidal, Agnés Russiñol, Adriana Bastons-Compta, Vicky Fumadó, Marta Astals, [Colom J, Segura-García L] Program on Substance Abuse, Public Health Agency of Catalonia, Department of Health, Generalitat de Catalunya, Barcelona, Spain. Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. [Bastons-Compta A] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. [Astals M, Garcia-Algar O] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. Departament de Cirurgia i Especialitats Mèdico-Quirúrgiques, University of Barcelona, Barcelona, Spain. [Andreu-Fernandez V] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. Departament of Nutrition and Health, Valencian International University (VIU), Valencia, Spain. [Barcons N] Pediatrics Service, Hospital Sant Joan de Déu, Barcelona, Spain. [Vidal R, Gómez N] Servei de Psiquiatria, Vall d’Hebron Hospital Universitari, Barcelona, Spain. Grup de Recerca en Psiquiatria, Salut Mental i Addiccions, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Biomedical Network Research Centre on Mental Health (CIBERSAM), Madrid, Spain. Department of Psychiatry and Legal Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain. [Ibar AI] Program on Substance Abuse, Public Health Agency of Catalonia, Department of Health, Generalitat de Catalunya, Barcelona, Spain. [Fumadó V] Pediatrics Service, Hospital Sant Joan de Déu, Barcelona, Spain. [Russiñol A] Department of Labour, Social Affairs and Families, Catalan Institute for Fostering and Adoption, Barcelona, Spain, Departament de Salut, and [Colom J, Segura-García L] Program on Substance Abuse, Public Health Agency of Catalonia, Department of Health, Generalitat de Catalunya, Barcelona, Spain. Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. [Bastons-Compta A] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. [Astals M, Garcia-Algar O] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. Departament de Cirurgia i Especialitats Mèdico-Quirúrgiques, University of Barcelona, Barcelona, Spain. [Andreu-Fernandez V] Maternal and Child Health and Development Network (Red SAMID), Instituto de Salud Carlos III (ISCIII), Madrid, Spain. Neonatology Unit, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain. Departament of Nutrition and Health, Valencian International University (VIU), Valencia, Spain. [Barcons N] Pediatrics Service, Hospital Sant Joan de Déu, Barcelona, Spain. [Vidal R, Gómez N] Psychiatry Service, Hospital Universitari Vall d’Hebron, Barcelona, Spain. Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain. Biomedical Network Research Centre on Mental Health (CIBERSAM), Madrid, Spain. Department of Psychiatry and Legal Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain. [Ibar AI] Program on Substance Abuse, Public Health Agency of Catalonia, Department of Health, Generalitat de Catalunya, Barcelona, Spain. [Fumadó V] Pediatrics Service, Hospital Sant Joan de Déu, Barcelona, Spain. [Russiñol A] Department of Labour, Social Affairs and Families, Catalan Institute for Fostering and Adoption, Barcelona, Spain