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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedLee CI, Zhu W, Onega T
Comparative access to and use of digital breast tomosynthesis screening by women's race/ethnicity and socioeconomic status.
This study looked at access to digital breast tomography (DBT) versus regular mammography and whether women of minority race/ethnicity and lower socioeconomic status experienced lower DBT access during the early adoption period and persistently lower DBT use over time. This cross-sectional study included 92 geographically diverse imaging facilities across 5 US states, with over 2.3 million screening examinations performed among women aged 40 to 89 years from January 1, 2011, to December 31, 2017. Data were analyzed from June 2019, to August 2020. Women who used DBT increased for all women from 3.3% in 2011 to 82.6% in 2017. In 2012, Black, Hispanic, Asian American, and women with less than a high school education had lower DBT access compared to White women attending the same facility and also college graduates. Lower DBT access continued over time regardless of the number of years after facility-level DBT adoption.
AHRQ-funded; HS018366.
Citation: Lee CI, Zhu W, Onega T .
Comparative access to and use of digital breast tomosynthesis screening by women's race/ethnicity and socioeconomic status.
JAMA Netw Open 2021 Feb;4(2):e2037546. doi: 10.1001/jamanetworkopen.2020.37546..
Keywords: Cancer: Breast Cancer, Cancer, Imaging, Access to Care, Women, Social Determinants of Health, Racial and Ethnic Minorities, Screening
Childers KK, Maggard-Gibbons M, Macinko J
National distribution of cancer genetic testing in the United States: evidence for a gender disparity in hereditary breast and ovarian cancer.
Identifying mutation carriers is critical for treatment decisions, cancer prevention, and early detection. This study analyzed the 2015 US National Health Interview Survey (NHIS), a cross-sectional in-person interview gathering self-reported health data for the US population. The study found that while cancer genetic testing seems to reach a broad geographic and sociodemographic population in the national survey, there remain underrepresented groups, including Hispanics, the uninsured, noncitizens, and those with less education.
AHRQ-funded; HS025079.
Citation: Childers KK, Maggard-Gibbons M, Macinko J .
National distribution of cancer genetic testing in the United States: evidence for a gender disparity in hereditary breast and ovarian cancer.
JAMA Oncol 2018 Jun;4(6):876-79. doi: 10.1001/jamaoncol.2018.0340..
Keywords: Cancer, Cancer: Breast Cancer, Cancer: Ovarian Cancer, Genetics, Racial and Ethnic Minorities, Screening, Social Determinants of Health, Women