Author: Cutler, David M.

Source: The Journal of Economic Perspectives, Volume 22, Number 4, Fall 2008 , pp. 3-26(24)

Publisher: American Economic Association

Abstract:

President Nixon declared what came to be known as the "war on cancer" in 1971 in his State of the Union address. At first the war on cancer went poorly: despite a substantial increase in resources, age-adjusted cancer mortality increased by 8 percent between 1971 and 1990, twice the increase from 1950 through 1971. However, between 1990 and 2004, age-adjusted cancer mortality fell by 13 percent. This drop translates into an increase in life expectancy at birth of half a year—roughly a quarter of the two-year increase in life expectancy over this time period and a third of the increase in life expectancy at age 45. The decline brings cancer mortality to its lowest level in 60 years. In the war on cancer, optimism has replaced pessimism. In this paper, I evaluate the reasons for the reduction in cancer mortality. I highlight three factors as leading to improved survival. Most important is cancer screening: mammography for breast cancer and colonoscopy for colorectal cancer. These technologies have had the largest impact on survival, at relatively moderate cost. Second in importance are personal behaviors, especially the reduction in smoking. Tobacco-related mortality reduction is among the major factors associated with better health, likely at a cost worth paying. Third in importance, and more controversial, are treatment changes. Improvements in surgery, radiation, and chemotherapy have contributed to improved survival for a number of cancers, but at high cost. The major challenge for cancer care in the future is likely to be the balancing act between what we are able to do and what it makes sense to pay for.

Document Type: Research article

DOI: http://dx.doi.org/10.1257/089533008786554676

Publication date: 2008-09-01

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• The Journal of Economic Perspectives (JEP) attempts to fill a gap between the general interest press and most other academic economics journals. The journal aims to publish articles that will serve several goals: to synthesize and integrate lessons learned from active lines of economic research; to provide economic analysis of public policy issues; to encourage cross-fertilization of ideas among the fields of thinking; to offer readers an accessible source for state-of-the-art economic thinking; to suggest directions for future research; to provide insights and readings for classroom use; and to address issues relating to the economics profession.
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