Cited by 75Influenza Virus Research StudiesHistorical and modern epidemiology studiesInsurance, Mortality, Demography, Risk Management

Social Class and Excess Mortality in Sweden During the 1918 Influenza Pandemic

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Bengtsson, Tommy, Dribe, Martin, Eriksson, Björn·2018·American Journal of Epidemiology

Abstract

Consensus is lacking in the literature about the role of socioeconomic factors on influenza-associated deaths during the 1918 pandemic. Although some scholars have found that social factors were important, others have not. In this study, we analyzed differences in excess mortality by social class in Sweden during the 1918 pandemic. We analyzed individual-level mortality of the entire population aged 30-59 years by combining information from death records with census data on occupation. Social class was measured by an occupation-based class scheme. Excess mortality during the pandemic was measured as the number of deaths relative to the number occurring in the same month the year before. Social class differences in numbers of deaths were modeled using a complementary log-log model that was adjusted for potential confounding at the family, the residential (urban/rural), and the county levels. We found notable class differences in excess mortality but no perfect class gradient. Class differences were somewhat larger for men than for women.

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  • In the 1918 pandemic across Sweden, there were inequalities in mortality between the highest and lowest occupational classes, particularly among men.

    “and across Sweden, there were inequalities in mortality between the highest and lowest occupational classes -particularly among men.7”

    From The COVID-19 pandemic and health inequalities (2020) · cites this paper as [7]

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  1. [7]7. Alling G. Översikt över "Spanska sjukans" förlopp bland Höganäsverkets personal. Allmänna Svenska Läkartidningen. 1919;16(25):581-589.
  2. [8]8. Gibson G. Några iakttagelser över "Spanska sjukan" bland bruksarbetare i Sandviken. Allmänna Svenska Läkartidningen. 1919;16(7):160-165
  3. [9]9. Widstrand A. Studier över influensaepidemien ("spanska sjukan") 1918 och dess förlopp vid flottans varv i Stockholm. In: Hälso-och sjukvården vid marinen 1917-18, bil. 3. Stockholm, Sweden: Sveriges Officiella Statistik, Hälso-och sjukvård; 1918: 89-92.
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  8. [28]28. Van Leeuwen MHD, Maas I. HISCLASS. A Historical International Social Class Scheme. Leuven, Belgium: Leuven University Press; 2011.

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Authors
Bengtsson, T., Dribe, M., & Eriksson, B.
Affiliations
Lund University (SE)
Corresponding author
Bengtsson, Tommy
Venue
American Journal of Epidemiology
Published
2018-07-27
Volume
187
Issue
12
Pages
2568-2576
ISSN
  • 0002-9262 (ISSN-L)
  • 1476-6256
OpenAlex
W2883404675
Cited by
75
References
20
Citations by year
2025: 11 · 2024: 8 · 2023: 8 · 2022: 13 · 2021: 19 · 2020: 11 · 2019: 4 · 2018: 1
FWCI
6.83
Type
journal article
Language
en
Open access
Locations
  • American Journal of Epidemiology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Lund University Publications (Lund University) (submittedVersion, other-oa)
Funders
  • Riksbankens Jubileumsfond
  • Bank of Sweden Tercentenary Foundation
  • Jan Wallander and Tom Hedelius Foundation
Topics
  • Health Sciences › Medicine › Epidemiology › Influenza Virus Research Studies
  • Social Sciences › Sociology and Political Science › Historical and modern epidemiology studies
  • Social Sciences › Demography › Insurance, Mortality, Demography, Risk Management
Keywords
1918 influenza pandemic, excess mortality, social class, socioeconomic inequalities in mortality, occupational class, occupational differences in mortality, sex differences in mortality
MeSH terms
Adult, Female, Humans, Influenza, Human, Male, Middle Aged, Occupations, Residence Characteristics, Social Class, Socioeconomic Factors, Sweden, Models, Statistical, Sex Distribution, History, 20th Century, Influenza Pandemic, 1918-1919

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