Life expectancy in the province of Halland, Sweden, 1911-50: the progress of public health in a long-living population

• Published in: Scandinavian journal of public health Vol. 30; no. 3; pp. 231 - 237
• Main Authors: Baigi, Amir, Högstedt, Benkt, Odén, Anders, Isacsson, Sven-Olof, Herrström, Per
• Format: Journal Article
• Language: English
• Published: Londres Taylor & Francis 2002; Sage
• Subjects: Aged; Analysis. Health state; Biological and medical sciences; Death; Epidemiology; Female; Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi; General aspects; Health Sciences; Humans; Hälsovetenskap; Life expectancy; Life Expectancy - trends; Longitudinal Studies; Male; Medical and Health Sciences; Medical sciences; Medicin och hälsovetenskap; Mortality - trends; Odds Ratio; ORIGINAL ARTICLES; Poisson Distribution; Public Health; Public Health, Global Health, Social Medicine and Epidemiology; Public health. Hygiene; Public health. Hygiene-occupational medicine; Ratios; Risk Assessment; risk ratio of death; Risks; Socioeconomic Factors; Standard of living; Sweden; Sweden - epidemiology; Sweden; Europe; Human; Century 20th; Life expectancy; Risk rate; Mortality; Epidemiology; Public health
• ISSN: 1403-4948; 1651-1905; 1651-1905
• DOI: 10.1080/14034940210133979

Background: Life expectancy in Sweden is currently one of the longest in the world. The population of Halland has the longest life expectancy in Sweden. Aim: Life expectancy in the province of Halland and Sweden as a whole during 1911-50 was studied and the findings are discussed in the light of local historical data. Method: A trend analysis of risk ratio of death and life expectancy for Halland and Sweden was done for the period 1911-50 with regard to calendar year, age, and sex using a Poisson model. Results: The risk ratio between Halland and Sweden was 0.83 for 1911 and 0.76 for 1950. The risk ratio of death for women was lower compared with men and this difference increased over time. At the start of the study period life expectancy for men and women was higher in Halland (58.5 and 60.1 years, respectively) compared with Sweden (54.7 and 56.4 years, respectively) with a difference of approximately 3.8 years. At the end of the study period this difference in life expectancy for men and women in Halland (71.3 and 72.3 years, respectively) and the nation (68.0 and 69.2 years, respectively) had decreased to approximately 3.3 years. Conclusion: The long life expectancy seen in Halland today can be traced back to the early twentieth century. The starting point for this development seems to be a lower infant mortality in Halland compared with Sweden as a nation during the 1880-90. The basis for this might have been a greater increase of food production during the whole nineteenth century as well as other socioeconomic characteristics of Halland compared with the rest of the country.