a prospective study of diet quality and mental health in adolescents一个前瞻性研究青少年的饮食质量和心理健康.pdfVIP

A Prospective Study of Diet Quality and Mental Health in Adolescents 1,2 3 1,2,4,5 6 Felice N. Jacka *, Peter J. Kremer , Michael Berk , Andrea M. de Silva-Sanigorski , Marjorie 7 3 8 9 Moodie , Eva R. Leslie , Julie A. Pasco , Boyd A. Swinburn 1 Barwon Psychiatric Research Unit, Deakin University, Geelong, Australia, 2 Department of Psychiatry, University of Melbourne, Melbourne, Australia, 3 School of Psychology, Deakin University, Geelong, Australia, 4 Orygen Youth Health, University of Melbourne, Melbourne, Australia, 5 Mental Health Research Institute, Melbourne, Australia, 6 Jack Brockhoff Child Health and Wellbeing Program, Melbourne School of Population Health, University of Melbourne, Melbourne, Australia, 7 Deakin Health Economics, Deakin University, Melbourne, Australia, 8 Barwon Epidemiology and Biostatistics Unit, Deakin University, Geelong, Australia, 9 WHO Collaborating Centre for Obesity Prevention, Deakin University, Geelong, Australia Abstract Objectives: A number of cross-sectional and prospective studies have now been published demonstrating inverse relationships between diet quality and the common mental disorders in adults. However, there are no existing prospective studies of this association in adolescents, the onset period of most disorders, limiting inferences regarding possible causal relationships. Methods: In this study, 3040 Australian adolescents, aged 11–18 years at baseline, were measured in 2005–6 and 2007–8. Information on diet and mental health was collected by self-report and anthropometric data by trained researchers. Results: There were cross-sectional, dose res