Palliative care referral patterns of adolescent and young adult patients at a comprehensive cancer center.

Abstract

63 Background: Adolescent and young adults (AYA) diagnosed with cancer have distinct physical, developmental and psychosocial needs that are often unmet during oncology treatment. Such needs are further intensified for AYA patients with an advanced cancer diagnosis. Palliative Care (PC), specialized care for patients and families with serious illness, can address these needs throughout the disease trajectory including symptom management, supportive communication, and advance care planning. The incorporation of PC remains suboptimal despite evidence that palliative services can improve quality of life. In an effort to identify strategies to advance access to PC for the AYA population at our institution, the referral pattern to PC was studied. Methods: A retrospective chart review was performed to identify referral patterns to PC in the AYA population (ages 18-39) from July 2017 through June 2019 at a National Cancer Institute designated comprehensive cancer center. Descriptive statistics were utilized to summarize referral patterns and trends. Results: In the past 2 years, 1,894 AYA patients established oncology care at our institution. The most common AYA cancer diagnoses included hematologic 20.8% (n=944), thyroid 10.8% (n=490), brain 9.9% (n=451) and breast 9.1% (n=414). There were 311 (16%) referrals placed to PC, mostly in the inpatient setting (81.4%). Less than half (43%) of the inpatient referrals had a post-discharge follow-up appointment in the PC clinic. Multiple disease-specific service lines were represented including leukemia (40%), colorectal (14.5%), sarcoma (9%) and breast (9%). Quarterly volumetric trends remained static over the 2 years (average number of referrals: 54/quarter). The average age at cancer diagnosis in the AYA population was 30 years and 32.7 years (range 19-39) at time of PC referral. This was consistent with the average length of time from initial diagnosis to PC referral of 2.8 years. Conclusions: Comprehensive oncology care in the AYA population should include PC. Yet, involvement of PC in the AYA population during oncologic treatment was limited. Future research will investigate optimal models of integrative PC to address the unique needs of AYA cancer.