Abstract
Purpose
End-of-life discussions (EOLd) including the option of forgoing anticancer treatment infrequently occur until treatment options have been exhausted for advanced cancer patients. We aimed to identify oncologist-related factors contributing to the timing of discussing the option of forgoing anticancer treatment.
Methods
In this nationwide survey of 864 medical oncologists, we asked about physicians’ attitudes toward the timing of discussing the option of forgoing anticancer treatment for a simulated patient with newly diagnosed metastatic cancer, physicians’ experience of EOLd, perceptions of a good death, and beliefs. Multivariate analyses identified determinants of early discussions.
Results
Among 490 physicians (response rate = 57%), 167 (35%) would discuss the option of forgoing anticancer treatment “now (at the diagnosis).” Physicians’ attitudes toward discussing the option “now” were significantly correlated with a greater physician-perceived importance of life completion (odds ratio (OR) = 1.30, 95%CI = 1.00–1.69, p = 0.048) and dying in a preferred place (OR = 1.29, 95%CI = 1.01–1.65, p = 0.045) for a good death, and not perceiving EOLd as being severely distressing for patients/families (OR = 0.70, 95%CI = 0.54–0.95, p = 0.021). In multivariate analyses, independent determinants of the attitude toward discussing the option now included a greater physician-perceived importance of life completion for a good death (OR = 1.38, 95%CI = 1.05–1.81, p = 0.019), and not perceiving EOLd as being severely distressing for patients/families (OR = 0.70, 95%CI = 0.52–0.94, p = 0.017).
Conclusions
Reflection by oncologists on their own perception regarding a good death and beliefs about EOLd may help oncologists individualize the timing of discussing the option of forgoing anticancer treatment.
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Acknowledgments
We would like to thank all the study participants for participating in this survey.
Funding
This work was supported by the National Cancer Center Research and Development Fund [25-B-5]. This study was partially supported by the Mitsubishi Foundation, the Japan Hospice Palliative Care Foundation, and Japan Society for the Promotion of Science KAKENHI Grant Number JP16K15418.
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The funding bodies were not involved in the conducting of this study or its submission. We have no financial or personal relationships with individuals, organizations, or companies that might be perceived as a bias to this work.
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The authors declare that they have no conflict of interest.
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Mori, M., Shimizu, C., Ogawa, A. et al. What determines the timing of discussions on forgoing anticancer treatment? A national survey of medical oncologists. Support Care Cancer 27, 1375–1382 (2019). https://doi.org/10.1007/s00520-018-4423-7
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DOI: https://doi.org/10.1007/s00520-018-4423-7