Title: |
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Trends in the Pharmaceutical Treatment of Asthma in Adults, 1998 to 2009 |
Description: |
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During the period under review, the total number (proportion) of adults who were reported to have treatment for asthma almost doubled from an average annual estimated 5.5 million (2.7 percent) in 1998-1999 to 10.3 million (4.5 percent) in 2008-2009. |
Author(s): |
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Eric Sarpong, PhD and Frances M. Chevarley, PhD |
Agency: |
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Rockville (MD): Agency for Healthcare Research and Quality |