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Seasonal Variation in the Incidence of Mania

Published online by Cambridge University Press:  29 January 2018

R. L. Symonds  and
P. Williams
R. L. Symonds
Affiliation:
Department of Psychological Medicine, Welsh National School of Medicine, University Hospital of Wales, Cardiff
P. Williams
Affiliation:
Department of Psychological Medicine, Welsh National School of Medicine, University Hospital of Wales, Cardiff
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Summary

The seasonal variation of admissions to hospital with a diagnosis of mania (296.1) in England and Wales was examined. The results indicated that for females there was a significant seasonal trend, the peak being in August–September, while for males there was no significant seasonal pattern. The possible reasons for these findings are discussed.

Type
Research Article
Information
The British Journal of Psychiatry , Volume 129 , Issue 1 , July 1976 , pp. 45 - 48
Copyright
Copyright © Royal College of Psychiatrists, 1976 

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