WORLD HEALTH ORGANIZATION
ASSESSES THE WORLD'S HEALTH SYSTEMS
The World Health Organization has carried out the first ever analysis of the world's health systems. Using five performance indicators to measure health systems in 191 member states, it finds that France provides the best overall health care followed among major countries by Italy, Spain, Oman, Austria and Japan.
The findings are published today, 21 June, in The World Health Report 2000 – Health systems: Improving performance.
The U. S. health system spends a higher portion of its gross domestic product than any other country but ranks 37 out of 191 countries according to its performance, the report finds. The United Kingdom, which spends just six percent of gross domestic product (GDP) on health services, ranks 18th . Several small countries – San Marino, Andorra, Malta and Singapore are rated close behind second- placed Italy.
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WHO Issues New Healthy Life Expectancy Rankings
Japan Number One in New ‘Healthy Life' System
Japanese have the longest healthy life expectancy of 74.5 years among 191 countries, versus less than 26 years for the lowest-ranking country of Sierra Leone, based on a new way to calculate healthy life expectancy developed by the World Health Organization (WHO).
Previously, life expectancy estimates were based on the overall length of life based on mortality data only.
For the first time, the WHO has calculated healthy life expectancy for babies born in 1999 based upon an indicator developed by WHO scientists, Disability Adjusted Life Expectancy (DALE). DALE summarizes the expected number of years to be lived in what might be termed the equivalent of "full health." To calculate DALE, the years of ill-health are weighted according to severity and subtracted from the expected overall life expectancy to give the equivalent years of healthy life.
The WHO rankings show that years lost to disability are substantially higher in poorer countries because some limitations -- injury, blindness, paralysis and the debilitating effects of several tropical diseases such as malaria -- strike children and young adults. People in the healthiest regions lose some 9 percent of their lives to disability, versus 14 percent in the worst-off countries.
In terms of DALE, the rest of the top 10 nations are Australia, 73.2 years; France, 73.1; Sweden, 73.0; Spain, 72.8; Italy, 72.7; Greece, 72.5; Switzerland, 72.5; Monaco, 72.4; and Andorra, 72.3.
DALE is estimated to equal or exceed 70 years in 24 countries, and 60 years in over half the Member States of WHO. At the other extreme are 32 countries where disability-adjusted life expectancy is estimated to be less than 40 years. Many of these are countries with major epidemics of HIV/AIDS, among other causes.
The United States rated 24th under this system, or an average of 70.0 years of healthy life for babies born in 1999. The WHO also breaks down life expectancy by sex for each country. Under this system, U.S. female babies could expect 72.6 years of healthy life, versus just 67.5 years for male babies.
"The position of the United States is one of the major surprises of the new rating system," says Christopher Murray, M.D., Ph.D., Director of WHO's Global Programme on Evidence for Health Policy. "Basically, you die earlier and spend more time disabled if you're an American rather than a member of most other advanced countries."
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