The association between incidentally found breast arterial calcification on routine screening mammography and the development of coronary artery disease and stroke: results of a 10-year prospective study.
Publication/Presentation Date
12-1-2022
Abstract
OBJECTIVE: The objective of this study is to assess whether the presence of breast arterial calcifications (BACs) found on routine mammography is prospectively associated with the development of cardiovascular disease (CVD) events after 10 years of follow-up.
METHODS: Women presenting for screening mammography were enrolled in this prospective cohort. Baseline data were collected including history of CVD and CVD risk factors. Mammograms were assessed for the presence or absence of BAC. Participants completed questionnaires 10 years after baseline that assessed the development of CVD (coronary artery disease [CAD] and stroke) and CVD risk factors.
RESULTS: Of the 1,995 participants who enrolled at baseline, complete 10-year follow-up data were available for 1,039; of those, 114 (11.0%) were BAC-positive and 925 (89.0%) were BAC-negative at baseline. After controlling for age, BAC-positive women were more likely to develop CAD (odds ratio, 3.14; 95% confidence interval, 1.86-5.27; P < 0.001) compared with BAC-negative women after 10 years of follow-up. After controlling for age, BAC-positive women were more likely to have had a stroke (odds ratio, 5.10; 95% CI, 1.82-14.30) compared with BAC-negative women after 10 years.
CONCLUSIONS: The presence of BAC on routine screening mammography was associated with a significantly increased risk of developing CAD and stroke after 10 years of follow-up. Additional large prospective, population-based studies are needed to confirm BAC as a predictor of future CVD events and its utility in stratifying a woman's risk of CVD.
Volume
29
Issue
12
First Page
1375
Last Page
1380
ISSN
1530-0374
Published In/Presented At
Nudy, M., Asmaro, R., Jiang, X., & Schnatz, P. F. (2022). The association between incidentally found breast arterial calcification on routine screening mammography and the development of coronary artery disease and stroke: results of a 10-year prospective study. Menopause (New York, N.Y.), 29(12), 1375–1380. https://doi.org/10.1097/GME.0000000000002088
Disciplines
Medicine and Health Sciences
PubMedID
36449932
Department(s)
Department of Obstetrics and Gynecology
Document Type
Article