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[Infant and child mortality in the Nordic countries before 1900]
1Département d'Histoire Economique, Université de Lund, Suède.
Summary
The Nordic mortality decline began with reduced infant and child deaths in the late 18th century, possibly due to pathogen changes. Later improvements in living conditions drove the 19th-century adult mortality decrease.
Area of Science:
- Historical demography
- Public health
- Epidemiology
Context:
- Mortality decline in Nordic countries began late 18th century.
- Infant and child mortality decreased before adult mortality.
- Improvements in sanitation, nutrition, and medical care occurred later in the 19th century.
Purpose:
- Investigate the causes of the early mortality decline in Nordic countries.
- Debate the multifactorial causes of 19th-century mortality decline.
- Highlight the need for improved data quality and advanced statistical methods in historical demographic research.
Summary:
- Early mortality decline (late 18th century) in Nordic countries preceded improvements in living conditions, suggesting a potential role for reduced pathogen virulence.
- The subsequent 19th-century decline had multifactorial causes, with ongoing debate on factor importance.
- Accurate analysis requires more age-specific mortality data, family reconstitution, advanced statistical methods, and critical assessment of data quality, including infant death under-reporting.
Impact:
- Informs historical demography and public health by clarifying drivers of past mortality trends.
- Emphasizes the importance of data quality and methodological rigor in historical research.
- Provides a foundation for future studies on population health and demographic transitions.