Concurrent hospice healthcare utilization in the hematology/oncology patient population at veterans affairs.

Abstract

12125 Background: The benefits of early hospice enrollment include improved quality of life and overall survival (Kumar, 2017). Yet, most oncology patients continue to receive aggressive treatments including chemotherapy, radiation therapy, and hospitalizations until close to death (Ersek, 2017). Veterans have the unique opportunity to receive concurrent hospice which allows patients enrolled in hospice to receive disease modifying treatments and other interventions not typically provided under the traditional Medicare hospice benefit. Methods: A single institution retrospective review of 72 hematology and oncology patients who enrolled in the concurrent care program at the Hines VA between 12/28/2018-4/3/2021 was conducted. Patients were eligible for the concurrent care program if they (1) had a life-limiting illness with a prognosis of less than six months (2) were willing to enroll in hospice (3) had an oncologist willing to administer cancer-directed therapy. Data were summarized with descriptive statistics including medians and percentages. Results: Patients in the concurrent care hospice program were predominantly White (69.4%) and older than 70 years of age (63.9%). Most patients were diagnosed with primary gastrointestinal (29.2%), thoracic (22.2%), or genitourinary (19.4%) malignancies. While enrolled in concurrent care hospice, 15.3% of patients visited the emergency department and 45.8% had at least one hospitalization. Few patients received cytotoxic chemotherapy (27.8%), immunotherapy (20.8%), palliative radiation (20.8%), or pain procedures (4.2%) while enrolled in concurrent care hospice. Of the 19 patients who received chemotherapy, only one patient received treatment within 7 days prior to death. The minority of patients (11.1%) received a blood product and of those patients that did, 8.3% required one to three transfusions and 2.8% required three or more transfusions. Most (91.7%) patients died while in concurrent care hospice; 21.2% died within 30 days of enrollment and 56.1% died within 31 to 180 days of enrollment. Patients were more likely to die at home (63.6%) or in inpatient hospice (13.6%) as opposed to the hospital (3%). Conclusions: Enrollment in concurrent hospice care prevents patients from having to choose between comfort care and cancer-directed treatments, which is often a barrier to early hospice enrollment (Salz, 2009). At Hines VA, most patients receiving concurrent hospice care rarely or never utilized cancer directed treatments, pain procedures, blood products, or emergency room visits/hospitalizations despite having access to these resources. Furthermore, the majority of patients died with hospice-style care at home or in inpatient hospice rather than in the hospital. This observational study demonstrates that when offered the choice to pursue cancer-directed treatments, most patients opt instead to focus on comfort care at end of life.