QOL-04. THE UNDER-UTILIZATION OF PALLIATIVE CARE SERVICES BY PATIENTS WITH GLIOBLASTOMA HIGHLIGHTS THE IMPORTANCE OF DISCUSSIONS AROUND PALLIATIVE CARE: A CROSS-SECTIONAL STUDY WITH CARE PARTNERS OF PATIENTS WITH GBM RECRUITED FROM FACEBOOK SUPPORT G

Abstract Glioblastoma (GBM) is a terminal brain cancer that has a rapid onset and results in symptoms such as headaches, vomiting, seizures, anxiety, depression, agitation, speech impairment, memory impairment, infections, brain bleeds, mobility changes, changes in sleep patterns, and cognitive changes. Palliative care helps patients diagnosed with an incurable or chronic disease manage physical, social, and psychological symptoms and has been shown to increase survival for patients with cancer. Previous data of former care partners of patients with GBM indicated only 30% of patients used palliative care whereas 90% used hospice. To better understand the reasons for underutilization of palliative care patients with GBM, 38-question survey about the use of palliative care, type of medical center where treatment occurred, and discussions with care team members about palliative care was given to current care partners recruited from Facebook support groups in February 2024. Inclusion criteria: current primary care partner of a patient with GBM, over the age of 18, and willing to participate (IRB exempt; H24-0393). The care partner was excluded if their patient was no longer living. Of the 77 current care partners, 56 reported they did not use palliative care as part of their care team. The use of palliative care was similar among care facilities (community hospital, major medical center, university hospital, brain tumor center). When care team members discussed palliative care with patients and their care partners (n=21), 71% of the dyads used palliative care. When care team members did not discuss palliative care (n=56), the use of palliative care was much lower at 7%. Interestingly, 55% of respondents reported they would benefit from knowing more about ways to increase physical and emotional support. This data suggests discussions around palliative care increase the use of palliative care services among patients with GBM and their care partners.