Alignment of Palliative Care Service Structure and Standards of Care for Adolescents and Young Adults with Cancer: An International Survey of Clinical Practice.

Background: Access to timely, age-appropriate palliative care services and end-of-life communication are two standards of care for adolescents and young adults (AYAs) living with cancer where cure is uncertain or unlikely. Health professionals' capacity to facilitate these standards is critical. This study aimed to understand AYA oncology health professionals' experienced practices in, and barriers to, delivering these standards of care across palliative care and end-of-life communication in Australia, New Zealand, and the United Kingdom (UK). Procedure: We invited health professionals to complete a survey examining access, barriers to, and practices around these standards of care. Tailored to local settings, our survey assessed current delivery of palliative care and end-of-life communication services (including advance care planning [ACP]) and barriers to implementation of these. Results: In total, 148 interdisciplinary health professionals participated (89% female overall; 83% female in Australia, 88% female in New Zealand, and 98% female in the UK). Across countries, participants reported that most institutions had an AYA cancer program (74% overall). Introduction to palliative care services was most often prognosis dependent or "not at any uniform time." ACP was less frequently introduced than palliative care. The most endorsed barrier to palliative care team introduction, as well as ACP, was "some team members not knowing how to introduce the topic." Conclusions: Our results indicate that there are common barriers to AYAs receiving palliative care, end-of-life communication, and ACP. Given that health professionals' confidence in this area can enable facilitation of early, age-appropriate communication, resources and training are urgently needed to bridge these practice gaps.