Palliative Care and Other Physicians' Knowledge, Attitudes and Practice Relating to the Law on Withholding/Withdrawing Life-Sustaining Treatment: Survey Results
Palliative Medicine, Vol. 30(2), Pp. 171-179, May 2015
32 Pages Posted: 30 Jun 2016 Last revised: 9 Jul 2016
Date Written: May 1, 2015
Background: To effectively care for people who are terminally ill, including those without decision-making capacity, palliative care physicians must know and understand the legal standing of Advance Care Planning (ACP) in their jurisdiction of practice. This includes the use of advance directives/living wills (ADs) and substitute decision-makers (SDMs) who can legally consent to or refuse treatment if there is no valid AD.
Aim: The study aimed to investigate the knowledge, attitudes and practices of medical specialists most often involved in end-of-life care in relation to the law on withholding/withdrawing life-sustaining treatment (WWLST) from adults without decision-making capacity.
Design/Participants: A pre-piloted survey was posted to specialists in palliative, emergency, geriatric, renal and respiratory medicine, intensive care and medical oncology in three Australian States. Surveys were analysed using SPSS20 and SAS 9.3.
Results: The overall response rate was 32% (867/2702); 52% from palliative care specialists. Palliative Care specialists and Geriatricians had significantly more positive attitudes towards the law (χ242 = 94.352; p < 0.001) and higher levels of knowledge about the WWLST law (χ27 = 30.033; p < 0.001), than did the other specialists, while still having critical gaps in their knowledge.
Conclusions: A high level of knowledge of the law is essential to ensure that patients’ wishes and decisions, expressed through ACP, are respected to the maximum extent possible within the law, thereby according with the principles and philosophy of palliative care. It is also essential to protect health professionals from legal action resulting from unauthorised provision or removal of treatment.
Keywords: Health Law, Medical Law, Adult Guardianship Law, Withholding and Withdrawing Life-Sustaining Treatment, Palliative Care, Knowledge of Law, Compliance with Law, Survey of Doctors, End of Life Decision-Making
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