Temporal variation in suicide and homicide

Lester, D.

American Journal of Epidemiology 109(5): 517-520

1979


ISSN/ISBN: 0002-9262
PMID: 453175
DOI: 10.1093/oxfordjournals.aje.a112709
Document Number: 458268
In a study of all of the violent deaths in the USA over 2 yr, clear monthly and daily variations were found. Suicide peaked in the spring and fall; homicide in July and Dec. Suicide was more common on Mondays; homicide on Saturdays and Sundays. Homicide was more common on national holidays, while suicide tended to be less common. No lunar variation was found.

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