[A new] study ... finds that not only is the U.S. health care system the most expensive in the world (double that of the next most costly comparator country, Canada) but comes in dead last in almost any measure of performance. Although U.S. political leaders are fond of stating that we have the best health-care system in the world, they fail to acknowledge an important caveat: It is the best only for the very rich. For the rest of the population, its deficits far outweigh its advantages. [The] study compared the United States with Australia, Canada, Germany, New Zealand and the United Kingdom. Although the most notable way in which the United States differs from the other countries is in the absence of universal coverage, the United States is also last on dimensions of access, patient safety, efficiency and equity. The other five countries considered spend considerably less on health care, both per capita and as a percent of gross domestic product, than the United States. The United States spends $7,000 per person per year on health care, almost double that of Australia, Canada and Germany, each of which achieve better results on health status indicators than the United States. The United States also lags behind all industrialized nations in terms of health coverage. 46.6 million Americans (about 15.9 percent of the population) had no health insurance coverage during 2005. It is no wonder, then, that medical bills are overwhelmingly the most common reason for personal bankruptcy in the United States.