作者: Natallia Gray , Gabriel Picone
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摘要: Objective To examine the effect of a change in U.S. Preventive Services Task Force (USPSTF) screening guidelines on mammography rates United States. Principal Findings In 2010, year following guidelines, 12-month prevalence among women aged 40–49 years fell by 2.09 percentage points (95 percent confidence interval [CI]: −2.87 to −1.31) from 54.63 2008. For 50–74 years, and 75 older, were 2.21 CI: −2.65 −1.77) 3.60 −4.48 −2.70) lower than those In 2012, for 52.51 percent, decline 2.12 −2.79 −1.32) relative prior USPSTF announcement. older 2.45 −2.96 −2.07) 5.71 −6.61 −4.81) lower, respectively, 2012 2008. Conclusion This study demonstrates an immediate lasting reduction breast cancer all age groups after 2009 revision USPSTF.