The epidemiology of bipolar affective disorder
- 1 November 1995
- journal article
- review article
- Published by Springer Nature in Social psychiatry. Sozialpsychiatrie. Psychiatrie sociale
- Vol. 30 (6) , 279-292
- https://doi.org/10.1007/bf00805795
Abstract
This paper reviews the current position of studies on the epidemiology of bipolar affective disorder. A disorder that cannot be recognized until sometime after its onset poses special difficulties for epidemiological study. These are discussed and attempts made to solve them. Community psychiatric surveys suggest a morbid risk of bipolar disorder of around 2–2.5%, but probably include many false-positives. Studies of treated cases indicate a morbid risk of 0.5%, but will miss untreated cases. It is probably reasonable to suggest a compromise value of 1–1.5%; bipolar disorder is thus still a rare condition. It is possible to quantify the unipolar-bipolar conversion rate, which is of the order of 5%, and it is of particular interest that female sufferers have proportionately fewer manic episodes. Age at onset, possible cohort phenomena, comorbidity, and sociodemographic correlates are discussed.Keywords
This publication has 102 references indexed in Scilit:
- ManiaActa Psychiatrica Scandinavica, 1994
- Age at Onset of Selected Mental Disorders in Five Community PopulationsArchives of General Psychiatry, 1990
- Genetics of manic-depressive illnessCurrent Opinion in Psychiatry, 1989
- Onset of Mania in Bipolar Manic-Depressive PatientsAustralian & New Zealand Journal of Psychiatry, 1979
- Rates and risks of depressive symptoms in a United States urban communityActa Psychiatrica Scandinavica, 1978
- MANIC-DEPRESSIVE ILLNESS AND SOCIAL ACHIEVEMENT IN A PUBLIC HOSPITAL SAMPLEActa Psychiatrica Scandinavica, 1974
- MANIC DEPRESSIVE ILLNESS AND SOCIAL ACHIEVEMENTActa Psychiatrica Scandinavica, 1971
- Psychoses in Norwegians with a Background of Higher EducationThe British Journal of Psychiatry, 1966
- The Incidence of Psychoses in Various OccupationsInternational Journal of Social Psychiatry, 1956
- Der psychopathologische Index der KulturArchiv Fur Psychiatrie Und Nervenkrankheiten, 1925