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Knowledge4Policy
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Knowledge Centre on Migration and Demography

Deepening our understanding of opportunities and challenges related to demographic change and migration.

  • Topic / Tool | Last updated: 28 Aug 2025

Health

Demographic insights on health and health systems

Demography is crucial in health and healthcare because it provides essential insights into population structures, trends, and disparities that shape health outcomes and service delivery. By analyzing factors such as age distribution, gender, ethnicity, socioeconomic status, and geographic location, demographers help identify vulnerable groups, anticipate healthcare needs, and allocate resources effectively. 

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A JRC study applies an innovative model to estimate the healthcare workforce needed in the EU until 2071, while taking into account current and future turnover of health professionals...