Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Follow up period:
Two years (Nottingham and London), nine months (Bristol).
Three study centres in South East London, Nottingham, and Bristol, UK; case ascertainment 1997–99.
1 030 266 people (1 631 441 person years) aged 16–64 years resident in the study areas (UK 2001 census data).
Gender, age, ethnicity, area of residence. Ethnicity was determined by self-report, place of birth, and parents’ place of birth.
Incidence of schizophrenia or other psychoses (DSM-IV). All people making contact with psychiatric services for the first time who had symptoms or clinical suspicion of psychosis and no organic medical cause were screened using the World …
For correspondence: James B Kirkbride, MSc, Department of Psychiatry, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge CB2 2QQ, UK;
Sources of funding: Medical Research Council, UK and Stanley Medical Research Institute, USA.