LAUSR

228 Background: Conventional health care models inadequately address the complex needs of adolescents and young adults (AYAs, defined as patients aged 15-39) with cancer, thus necessitating AYA programs. While grounded in the integration of medical and psychosocial care, the best AYA care model has not been identified. We sought to evaluate the comparative impact of one-on-one AYA clinic visits versus interdisciplinary team care on AYA-specific resource identification. Methods: We identified patients seen at the University of Wisconsin (UW) AYA Oncology program between 1/21/2021-5/13/2021. Patients in this program have a one-on-one clinic visit with an AYA physician followed four days later by case presentation at an AYA interdisciplinary team (IDT) meeting. We conducted retrospective chart review to evaluate novel resources identified by the AYA IDT meeting versus those previously identified during the one-on-one AYA clinic visit. Resources identified had to be novel from those already used by or identified for the patient. Results: We identified 32 patients seen by the UW AYA Oncology program. Prior to their AYA clinic visit, patients saw an average of 2.0 AYA-specific services (range 0-6, defined as those services listed in table). As seen in table, an average of 2.8 novel AYA-specific resources were identified for each patient (range 0-5) during the one-on-one AYA clinic visit. Following the AYA IDT meeting, additional novel resources were identified in 100% of patients, with an average of 2.6 additional resources identified per patient (range 1-7). Considering all resources identified by the AYA Oncology program (clinic visit + IDT), an average of 5.4 novel resources were identified per patient (range 2-10). AYA-Specific Resource Identification (n=32). Conclusions: Supporting the importance of dedicated AYA care models, we found that all patients in our study had novel AYA-specific resources identified by the UW AYA Oncology program. Resources identified by the physician-led one-on-one AYA clinic visit were not comprehensive as additional resources were identified for each patient at the AYA IDT meeting only four days later. These objective data support the critical importance of AYA interdisciplinary care as well as the use of an AYA IDT meeting model as a method to include interdisciplinary team care in AYA programs despite possible resource constraints.[Table: see text]