{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T15:23:46Z","timestamp":1777476226094,"version":"3.51.4"},"reference-count":22,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T00:00:00Z","timestamp":1734739200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T00:00:00Z","timestamp":1734739200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100012161","name":"Faculty of Medicine, University of British Columbia","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100012161","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Can Assoc Radiol J"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:p>\n                    <jats:bold>Introduction:<\/jats:bold>\n                    Breast Imaging-Reporting and Data System (BI-RADS) density scores have been included in screening mammography reports in BC since 2018. Despite these density scores being present in screening mammography reports for numerous years, there remains insufficient evidence to guide supplemental testing for patients with dense breasts.\n                    <jats:bold>Objective:<\/jats:bold>\n                    The primary objective of this study was to evaluate how primary care providers in Canada utilize BI-RADS density scores reported on normal screening mammograms of average risk, asymptomatic patients in their clinical practice. The secondary objective of this study was to determine if there are any patterns related to primary care provider demographics and practice settings in BC that could be linked to differences in screening practices for patients based on BI-RADS density scores.\n                    <jats:bold>Methods:<\/jats:bold>\n                    A cross-sectional survey was conducted with family physicians (FPs) and nurse practitioners (NPs) practicing in BC. Descriptive statistics were calculated using percentages and further stratified by participant demographics.\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    values were derived from Fisher\u2019s exact test and results were regarded as statistically significant at\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    &lt; .05.\n                    <jats:bold>Results:<\/jats:bold>\n                    Ninety-eight participants (85 FPs, 13 NPs) responded to the survey. The percentage of participants who ordered supplemental testing based on BI-RADS density scores alone was 8% for BI-RADS score D, 37% for BI-RADS scores C or D, and 2% for BI-RADS scores B, C, or D. Forty-eight percent of female participants and 45% of male participants would order supplemental testing based on BI-RADS density scores alone (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = 1). Forty-nine percent of FPs and 39% of NPs would order supplemental testing based on BI-RADS density scores (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .56). Fifty-three percent of participants who had been in practice for more than 10 years, 50% of those who had been in practice for 6 to 10 years, and 36% of those in practice for 5 years or less would order supplemental testing (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .34). Fifty-seven percent of those practicing in large urban centres, 43% of those practicing in medium-sized communities, and 32% of those in rural or remote communities would order testing (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .17). Fifty-seven percent of participants were aware of the increased risk of breast cancer with higher breast density.\n                    <jats:bold>Conclusion:<\/jats:bold>\n                    Variations exist in how primary care providers in BC utilize the BI-RADS density scores reported on normal screening mammography of average risk, asymptomatic patients in their clinical practice. Further research in this area is needed to establish clearer clinical guidelines to educate and inform primary care providers on the need for supplemental testing for patients with dense breasts and to improve resources for breast cancer screening in BC.\n                  <\/jats:p>","DOI":"10.1177\/08465371241306737","type":"journal-article","created":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T12:49:56Z","timestamp":1734785396000},"page":"489-496","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Influence of BI-RADS Breast Density Scores on the Implementation of Supplemental Imaging Modalities in Those With Average Risk and Negative Mammogram by Primary Care Providers in British Columbia"],"prefix":"10.1177","volume":"76","author":[{"given":"Jacqueline","family":"Bovard","sequence":"first","affiliation":[{"name":"Department of Family Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tammie","family":"Frysch","sequence":"additional","affiliation":[{"name":"Department of Family Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nora","family":"Tong","sequence":"additional","affiliation":[{"name":"Department of Family Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3803-0507","authenticated-orcid":false,"given":"Sonali","family":"Sharma","sequence":"additional","affiliation":[{"name":"Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5014-1651","authenticated-orcid":false,"given":"Charlotte J.","family":"Yong-Hing","sequence":"additional","affiliation":[{"name":"Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada"},{"name":"Diagnostic Imaging, BC Cancer Vancouver, Vancouver, BC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,12,21]]},"reference":[{"key":"e_1_3_2_2_2","unstructured":"World Health Organization. Breast cancer [Internet]. 2023. Accessed February 26 2024. https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/breast-cancer"},{"key":"e_1_3_2_3_2","unstructured":"Canadian Cancer Society. Breast cancer statistics [Internet]. 2023. Accessed February 26 2024. https:\/\/cancer.ca\/en\/cancer-information\/cancer-types\/breast\/statistics"},{"key":"e_1_3_2_4_2","unstructured":"BC Cancer. BC cancer breast screening standards and protocols [Internet]. 2023. Accessed February 26 2024. http:\/\/www.bccancer.bc.ca\/screening\/Documents\/Breast-Screening-Program-Standards-Protocols.pdf"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.32859"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.breast.2022.09.007"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1177\/08465371221120798"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1089\/jwh.2018.7429"},{"key":"e_1_3_2_9_2","unstructured":"BC Cancer. Discussion guide: breast density [Internet]. 2021. Accessed February 26 2024. http:\/\/www.bccancer.bc.ca\/screening\/Documents\/Breast-Density-Discussion-Guide.pdf"},{"key":"e_1_3_2_10_2","unstructured":"BC Ministry of Health. Medical services commission payment schedule March 31 2023 [Internet]. 2023. Accessed February 26 2024. https:\/\/www2.gov.bc.ca\/assets\/gov\/health\/practitioner-pro\/medical-services-plan\/msc_payment_schedule_-_march_2023.pdf"},{"issue":"4","key":"e_1_3_2_11_2","first-page":"133","article-title":"Breast cancer screening in BC: what we should be proud of and how to make it even better","volume":"65","author":"Gordan PB","year":"2023","unstructured":"Gordan PB. Breast cancer screening in BC: what we should be proud of and how to make it even better. B C Med J. 2023;65(4):133-138.","journal-title":"B C Med J"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1067\/j.cpradiol.2016.05.001"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.7326\/M14-0692"},{"key":"e_1_3_2_14_2","unstructured":"U.S. Preventive Services Task Force. Breast cancer: screening [Internet]. 2023. Accessed February 26 2024. https:\/\/www.uspreventiveservicestaskforce.org\/uspstf\/draft-recommendation\/breast-cancer-screening-adults#bootstrap-panel\u20136"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00774-6"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/08465371211011707"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.3390\/curroncol29050291"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1007\/s13193-021-01310-y"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.08.1706"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2021201948"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.16.17131"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1136\/fmch-2023-002236"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.healthpol.2016.04.007"}],"container-title":["Canadian Association of Radiologists Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08465371241306737","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/08465371241306737","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08465371241306737","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:55:13Z","timestamp":1777384513000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/08465371241306737"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,21]]},"references-count":22,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,8]]}},"alternative-id":["10.1177\/08465371241306737"],"URL":"https:\/\/doi.org\/10.1177\/08465371241306737","relation":{},"ISSN":["0846-5371","1488-2361"],"issn-type":[{"value":"0846-5371","type":"print"},{"value":"1488-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,21]]}}}