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Finnish study shows a 50% reduction in child mortality in 15 years
Last reviewed: 02.07.2025
According to a study conducted by researchers from the University of Oulu, the mortality rate among children and adolescents under 16 years of age has decreased by 50% between 2005 and 2020.
In Finland, 3,685 children under the age of 16 died during this period. Among the deceased, there were slightly more boys than girls. Most of the deceased were under one year old.
The most common causes of death varied by age. Among infants, the leading causes of death were prematurity, congenital malformations, and sudden infant death syndrome (SIDS). Among children over one year of age, the most common causes of death were external factors such as motor vehicle accidents and other injuries, and cancer.
The study relied on data from the Population Register of the Digital and Population Data Agency and mortality statistics from Statistics Finland.
Significant reduction in infant mortality
Child mortality in Finland has fallen significantly since the 20th century. Although Finland already ranks among the top countries with very low child mortality rates, improvements are still taking place, the study notes.
"Child and adolescent mortality can be considered an important indicator of the quality and effectiveness of the health care system, and it is encouraging to see that positive changes are continuing," said Riikka Sallinin, lead author of the study from the University of Oulu.
The researchers say the findings suggest that further advances in clinical care, research and health policy can continue to reduce child mortality rates. However, more information is needed, such as on risk factors associated with mortality.
Child mortality remains a major problem globally, although there has been a marked decline in the number of child deaths in recent decades. Researchers remind us that a significant proportion of child and adolescent deaths could still be prevented.