TY - JOUR KW - bipolar disorder KW - case–control studies KW - Electronic Health Records KW - Primary health care KW - prodromal symptoms KW - signs and symptoms AU - C. Morgan AU - D. Ashcroft AU - C. Chew-Graham AU - M. Sperrin AU - R. Webb AU - A. Francis AU - J. Scott AU - A. Yung AD - Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, National Institute for Health and Care Research (NIHR) Greater Manchester Patient Safety Research Collaboration, NIHR School for Primary Care Research, University of Manchester, Manchester, UK. Centre for Pharmacoepidemiology and Drug Safety, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, NIHR Greater Manchester Patient Safety Research Collaboration, NIHR School for Primary Care Research, University of Manchester, Manchester, UK. School of Medicine, Keele University, Keele, UK. School of Health Sciences, Division of Informatics, Imaging & Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, NIHR Greater Manchester Patient Safety Research Collaboration, NIHR School for Primary Care Research, University of Manchester, Manchester, UK. Centre for Mental Health & Risk, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, NIHR Greater Manchester Patient Safety Research Collaboration, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester, UK. Centre for Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, UK. Institute of Neuroscience, Newcastle University, Newcastle-upon-Tyne, UK; Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway; Department of Mental Health, Université de Paris, Paris, France; Brain and Mind Centre, University of Sydney, Sydney, Australia. Institute for Mental and Physical Health and Research Translation, Deakin University, Geelong, Australia; emeritus professor of psychiatry, Centre for Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, UK. AN - 38325893 BT - Br J Gen Pract C2 - PMC10877620 DO - 10.3399/bjgp.2022.0286 DP - NLM ET - 2024/02/08 LA - eng M1 - 740 N1 - 1478-5242 Morgan, Catharine Orcid: 0000-0001-9033-1986 Ashcroft, Darren M Orcid: 0000-0002-2958-915x Chew-Graham, Carolyn A Orcid: 0000-0002-9722-9981 Sperrin, Matthew Orcid: 0000-0002-5351-9960 Webb, Roger T Orcid: 0000-0001-8532-2647 Francis, Anya Orcid: 0000-0002-1026-7265 Scott, Jan Orcid: 0000-0002-7203-8601 Yung, Alison R Orcid: 0000-0002-0401-9791 Journal Article England Br J Gen Pract. 2024 Feb 7;74(740):e165-73. doi: 10.3399/BJGP.2022.0286. PY - 2024 SN - 0960-1643 (Print) 0960-1643 SP - e165 EP - 73 T2 - Br J Gen Pract TI - Identifying prior signals of bipolar disorder using primary care electronic health records: a nested case-control study VL - 74 ER -