title: Association of general population suicide rates with fertility rates: a test of fertility as a measure of social integration.
abstract: A negative correlation between societal suicide rates and social integration has been reported using data within individual countries; however, this has rarely been examined cross-nationally. The relation of general population suicide rates with fertility rates across 75 countries was examined for data from the World Health Organization and the United Nations. Social integration has been defined as the extent to which members of society are bound together in social relationships, and higher fertility rates, reflecting greater vigour and unity of the family, serve as a proxy measure of social integration. Multiple regression analysis indicated that general population suicide rates in males and females were independently correlated with fertility rates. The relation of general population suicide rates with fertility rates was also curvilinear (U-shaped curve). Explanation of the observed curvilinear relationship requires further study.
authors.affiliation: West London Mental Health NHS Trust, Middlesex, UK.
authors.forename: Ritesh
authors.initials: R
authors.lastname: Bhandarkar
authors.forename: Ajit
authors.initials: A
authors.lastname: Shah