{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Yankaskas BC"],"funding":["AHRQ HHS","NCI NIH HHS"],"pagination":["762-70"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3219912"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["261(3)"],"pubmed_abstract":["<h4>Purpose</h4>To evaluate the effect of comparison mammograms on accuracy, sensitivity, specificity, positive predictive value (PPV(1)), and cancer detection rate (CDR) of screening mammography to determine the role played by identification of change on comparison mammograms.<h4>Materials and methods</h4>This HIPAA-compliant and institutional review board-approved prospective study was performed with waiver of patient informed consent. A total of 1,157,980 screening mammograms obtained between 1994 and 2008 in 435,183 women aged at least 40 years were included. Radiologists recorded presence of comparison mammograms and change, if seen. Women were followed for 1 year to monitor cancer occurrence. Performance measurements were calculated for screening with comparison mammograms versus scr"],"journal":["Radiology"],"pubmed_title":["Effect of observing change from comparison mammograms on performance of screening mammography in a large community-based population."],"pmcid":["PMC3219912"],"funding_grant_id":["T32 HS000029","U01 CA070040","R01 CA118698"],"pubmed_authors":["Bowling JM","Matuszewski J","Schroeder BF","Jarman MP","Yankaskas BC","May RC"],"additional_accession":[]},"is_claimable":false,"name":"Effect of observing change from comparison mammograms on performance of screening mammography in a large community-based population.","description":"<h4>Purpose</h4>To evaluate the effect of comparison mammograms on accuracy, sensitivity, specificity, positive predictive value (PPV(1)), and cancer detection rate (CDR) of screening mammography to determine the role played by identification of change on comparison mammograms.<h4>Materials and methods</h4>This HIPAA-compliant and institutional review board-approved prospective study was performed with waiver of patient informed consent. A total of 1,157,980 screening mammograms obtained between 1994 and 2008 in 435,183 women aged at least 40 years were included. Radiologists recorded presence of comparison mammograms and change, if seen. Women were followed for 1 year to monitor cancer occurrence. Performance measurements were calculated for screening with comparison mammograms versus scr","dates":{"release":"2011-01-01T00:00:00Z","publication":"2011 Dec","modification":"2025-04-21T23:31:59.506Z","creation":"2019-03-27T00:46:10Z"},"accession":"S-EPMC3219912","cross_references":{"pubmed":["22031709"],"doi":["10.1148/radiol.11110653"]}}