[1] King’s College London,Health Services and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience
[2] University of Southampton,Primary Care and Population Sciences
[3] King’s College London,Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience
[4] University of Southampton,Department of Psychology
[5] King’s College London,Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience
[6] University Hospital Southampton,Department of Gastroenterology
[7] King’s College Hospital,Department of Gastroenterology
[8] London,Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience
[9] King’s College London,Institute for Lifecourse Development
[10] University of Greenwich,undefined