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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedNelson HD, O'Meara ES, Kerlikowske K
Factors associated with rates of false-positive and false-negative results from digital mammography screening: an analysis of registry data.
The researchers sought to determine factors associated with false-positive and false-negative digital mammography results, additional imaging, and biopsies among a general population of women screened for breast cancer. They found that false-positive mammography results and additional imaging are common, particularly for younger women and those with risk factors, whereas biopsies occur less often. Rates of false-negative results are low.
AHRQ-funded; 290201200015I.
Citation: Nelson HD, O'Meara ES, Kerlikowske K .
Factors associated with rates of false-positive and false-negative results from digital mammography screening: an analysis of registry data.
Ann Intern Med 2016 Feb 16;164(4):226-35. doi: 10.7326/m15-0971.
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Keywords: Cancer: Breast Cancer, Cancer, Imaging, Diagnostic Safety and Quality, Women, Screening, Prevention
Vyas A, Madhavan S, Sambamoorthi U
Association between persistence with mammography screening and stage at diagnosis among elderly women diagnosed with breast cancer.
The objective of this study is to determine the association between persistence with mammography screening and stage at breast cancer (BC) diagnosis among elderly women. It found that, as compared to women who were not persistent with mammography screening, women who were persistent with mammography screening were significantly more likely to be diagnosed at earlier stages of BC.
AHRQ-funded; HS018622.
Citation: Vyas A, Madhavan S, Sambamoorthi U .
Association between persistence with mammography screening and stage at diagnosis among elderly women diagnosed with breast cancer.
Breast Cancer Res Treat 2014 Dec;148(3):645-54. doi: 10.1007/s10549-014-3204-3..
Keywords: Cancer, Cancer: Breast Cancer, Diagnostic Safety and Quality, Elderly, Prevention, Screening, Women
Dood RL, Gracia CR, Sammel MD
Endometrial cancer after endometrial ablation vs medical management of abnormal uterine bleeding.
The authors investigated whether endometrial ablation is associated with increased risk or delayed diagnosis of endometrial cancer compared with medical management of abnormal uterine bleeding. They observed no difference in endometrial cancer rates, nor was there a delay in diagnosis when comparing endometrial ablation vs medical management.
AHRQ-funded; HS021336.
Citation: Dood RL, Gracia CR, Sammel MD .
Endometrial cancer after endometrial ablation vs medical management of abnormal uterine bleeding.
J Minim Invasive Gynecol 2014 Sep-Oct;21(5):744-52. doi: 10.1016/j.jmig.2014.02.012.
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Keywords: Cancer, Comparative Effectiveness, Diagnostic Safety and Quality, Patient-Centered Outcomes Research, Women