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Jouke van der Zee1, Madelon W Kroneman
1NIVEL (Netherlands Institute of Health Services Research), Utrecht, The Netherlands. j.vanderzee@nivel.nl <j.vanderzee@nivel.nl>
BMC Health Services Research
|June 28, 2007
Summary
Social Security (SSH) health systems show better life expectancy and lower mortality rates than National Health Services (NHS) systems, but are more expensive. SSH systems also yield higher population satisfaction.
Area of Science:
- Comparative health systems analysis
- Health economics
- Public health policy
Background:
- Health care delivery systems are broadly categorized into National Health Services (NHS) and Social Security (SSH) based systems.
- Existing research offers no consensus on which system, NHS or SSH, yields superior performance.
- This study aims to enhance the evidence base for comparing NHS and SSH systems regarding health outcomes, expenditures, and population satisfaction.
Purpose of the Study:
- To empirically compare the performance of National Health Services (NHS) and Social Security (SSH) health care systems.
- To analyze differences in health outcomes, healthcare expenditures, and population satisfaction between NHS and SSH systems in European countries.
- To provide evidence for policy debates on the advantages and disadvantages of different European health care models.
Main Methods:
- Utilized time series data from 17 European countries (1970-2004), classifying them as either NHS or SSH systems.
- Performance indicators included overall mortality, infant mortality, life expectancy, per capita healthcare expenditure (PPP US$), and healthcare expenditure as a percentage of GDP.
- Data sources were the OECD Health Database 2006 and WHO Health for All database 2006; satisfaction data came from Eurobarometer studies (1996-1999).
Main Results:
- SSH systems demonstrated slightly better overall mortality rates and life expectancy post-1980; infant mortality rates converged between systems.
- SSH systems were found to be more expensive, while NHS systems exhibited superior cost containment.
- Inhabitants of countries with SSH systems reported substantially higher average satisfaction levels compared to those in NHS countries.
Conclusions:
- The study provides empirical answers regarding health outcomes, expenditures, and patient satisfaction differences between NHS and SSH systems.
- While this study offers a foundation for policy discussion, further research on aspects like equity is needed for a comprehensive comparison.
- The findings contribute to the ongoing policy debate on the pros and cons of European health care system structures.
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