Abstract
Purpose
To explore advance care planning (ACP) awareness, experiences, and preferences of people with cancer and support people of someone with cancer, in Australia.
Methods
Descriptive analysis and independent group t tests were used to examine data from a national, online cross-sectional survey.
Results
Of 705 respondents (440 people with cancer, 265 support people), 48.5% of participants had heard of ACP prior to the survey and 65% had discussed their values or preferences with someone. Significantly more people aged under 65 years had discussed their preferences than their older counterparts. Most (93%) discussions occurred with family or friends, but only 3.7% occurred with a health professional. A total of 33% had documented their preferences, with support people, women, and people aged under 65 years significantly more likely to have signed a legal document appointing someone to make medical decisions on their behalf. Views varied about the preferred timing of ACP and end-of-life care discussions (38.3% when cancer is incurable compared to 20% at diagnosis). Only 3.0% did not want to discuss ACP at all. Topics discussed were significantly different based on cohort, gender, age group, treatment status, and region.
Conclusion
Despite increasing community awareness of ACP, understanding remains low amongst cancer patients and support people, who generally rely on discussions with family and friends rather than health professionals. ACP should be introduced early across multiple interactions with health professionals, discuss a broad range of ACP relevant topics, and involve the cancer patient and their support person.
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Data availability
The corresponding author should be contacted directly for any queries related to the availability of data and material.
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Funding
This study is a Cancer Australia Supporting people with cancer Grant initiative, funded by the Australian Government. The study was delivered under the auspices of Advance Care Planning Australia which is funded by the National Palliative Care Projects within the Public Health and Chronic Disease Program, Australian Government Department of Health.
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Linda Nolte (senior author) contributed to the conceptualization of the study, acquisition of funding, and final approval of the manuscript. All authors contributed to study design. Data collection and analysis were performed by Helena Rodi, Marcus Sellars, and Ashley Macleod. Manuscript development and writing were led by Helena Rodi in consultation with Karen Detering and Linda Nolte. All authors commented on previous versions of the manuscript and approved the final manuscript.
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The authors declare that they have no conflict of interest.
Ethics approval
The study was approved by Austin Health Human Research Ethics Committee, Melbourne, Australia (reference number: HREC/57061/Austin-2019).
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Participants were informed that consent was implied by completing the survey, which was voluntary and anonymous and allowed participants were able to withdraw from the survey at any time.
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Rodi, H., Detering, K., Sellars, M. et al. Exploring advance care planning awareness, experiences, and preferences of people with cancer and support people: an Australian online cross-sectional study. Support Care Cancer 29, 3677–3688 (2021). https://doi.org/10.1007/s00520-020-05878-z
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DOI: https://doi.org/10.1007/s00520-020-05878-z
Keywords
- Advance care planning
- Advance care directive
- Oncology
- Survey
- Caregiver
- End-of-life care