Abstract
The purpose of this study was to better understand older women’s experience with breast cancer treatment decisions. We conducted a longitudinal study of non-demented, English-speaking women ≥ 65 years recruited from three Boston-based breast imaging centers. We interviewed women at the time of breast biopsy (before they knew their results) and 6 months later. At baseline, we assessed intention to accept different breast cancer treatments, sociodemographic, and health characteristics. At follow-up, we asked women about their involvement in treatment decisions, to describe how they chose a treatment, and influencing factors. We assessed tumor characteristics through chart abstraction. We used quantitative and qualitative analyses. Seventy women (43 ≥ 75 years) completed both interviews and were diagnosed with breast cancer; 91 % were non-Hispanic white. At baseline, women 75+ were less likely than women 65–74 to report that they would accept surgery and/or take a medication for ≥ 5 years if recommended for breast disease. Women 75+ were ultimately less likely to receive hormonal therapy for estrogen receptor positive tumors than women 65–74. Women 75+ asked their surgeons fewer questions about their treatment options and were less likely to seek information from other sources. A surgeon’s recommendation was the most influential factor affecting older women’s treatment decisions. In open-ended comments, 17 women reported having no perceived choice about treatment and 42 stated they simply followed their physician’s recommendation for at least one treatment choice. In conclusion, to improve care of older women with breast cancer, interventions are needed to increase their engagement in treatment decision-making.
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Acknowledgment
We are grateful to Christine Gordon, MPH, Maria Cecilia Griggs, MPH, and Rossana Valencia, MPH, for their work recruiting patients to this study. We are also grateful to Elena Morozov at Beth Israel Deaconess Medical Center, and Julie Ferragamo and Jane Pietrantonio at Brigham and Women’s Hospital for helping us to identify patients for this study. Written permission has been obtained from all persons named in this acknowledgment. Dr. Schonberg had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Dr. Mara Schonberg was supported by a Paul B. Beeson Career Development Award in Aging supported by the National Institute on Aging K23 [K23AG028584], The John A. Hartford Foundation, The Atlantic Philanthropies, The Starr Foundation, and The American Federation for Aging Research.
Conflict of interest
Dr. Fein-Zachary received $1,500 as a consultant for Siemens Medical Solutions USA, Inc. in 2013. Otherwise, the authors declare that they have no conflict of interest.
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This study complies with the current laws of the United States of America.
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This research was supported by a Paul B. Beeson Career Development Award in Aging supported by the National Institute on Aging K23 [K23AG028584], The John A. Hartford Foundation, The Atlantic Philanthropies, The Starr Foundation, and The American Federation for Aging Research.
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Schonberg, M.A., Birdwell, R.L., Bychkovsky, B.L. et al. Older women’s experience with breast cancer treatment decisions. Breast Cancer Res Treat 145, 211–223 (2014). https://doi.org/10.1007/s10549-014-2921-y
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DOI: https://doi.org/10.1007/s10549-014-2921-y