Assessing survival in widowers, and controls - A nationwide, six- to nine-year follow-up

作者：Skulason Bragi^*; Jonsdottir Lilja Sigrun; Sigurdardottir Valgerdur; Helgason Asgeir R

来源：BMC Public Health, 2012, 12: 96.

DOI：10.1186/1471-2458-12-96

Background: The aim of this study was to assess if widowers had an increased mortality rate during the first 6 to 9 years after the death of their wife, compared initially to an age-matched control group and also compared to the general population of Iceland. %26lt;br%26gt;Methods: The study base was comprised of all 371 men born in 1924-1969 who were widowed in Iceland in 1999-2001 and 357 controls, married men, who were matched by age and residence. %26lt;br%26gt;The widowers and controls were followed through the years 2002-2007 using information from Statistics Iceland. Mortality rates were compared between the groups and also with the general population. The mortality rate comparisons were: study group vs. control group, on the one hand, and study group vs. general population on the other. Causes of death were also compared between widowers and their wives. %26lt;br%26gt;Results: A statistically significant increase in mortality in the widowers%26apos; group, compared to controls, was observed. Lifestyle-related factors could not be excluded as contributing to cause of death in these cases. %26lt;br%26gt;Conclusions: Being a widower was related to an increased risk of death for at least 9 years after the death of their wife.

• 出版日期2012-2-2