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A Cross‐National Study of the Relationship Between Elderly Suicide Rates and Urbaninzation
Author(s) -
Shah Ajit
Publication year - 2008
Publication title -
suicide and life‐threatening behavior
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.544
H-Index - 90
eISSN - 1943-278X
pISSN - 0363-0234
DOI - 10.1521/suli.2008.38.6.714
Subject(s) - urbanization , demography , regression analysis , suicide rates , population , injury prevention , elderly people , suicide prevention , poison control , geography , medicine , psychology , gerontology , environmental health , statistics , mathematics , sociology , economics , economic growth
There is mixed evidence of a relationship between suicide rates in the general population and urbanization, and a paucity of studies examining this relationship in the elderly. A cross‐national study with curve estimation regression model analysis, was undertaken to examine the a priori hypothesis that the relationship between elderly suicide rates and urbanization would be curvilinear and follow an inverted U‐shaped curve. There was a curvilinear relationship between male suicide rates in both the elderly age‐bands and the percentage of the population living in urban areas, but this was not observed in females. A three‐stage sequential model was developed to explain the observed relationship between suicide rates in elderly males and urbanization. The relationship between suicide rates in elderly females and urbanization.