e21558 Background: Patient-physician communication is important to cancer care. The National Coalition for Cancer Survivorship developed the Know Yourself Tool, a 2-page form, to improve patients’ understanding of goals of care and clinicians’ understanding of patients’ priorities/expectations. We assessed the Tool’s use and usefulness. Methods: This mixed-methods study at an academic cancer center recruited 1 medical, 1 radiation, and 1 surgical oncologist for each of 5 cancer types: breast, lung, gastrointestinal, genitourinary, head & neck. For each clinician (n = 15), we recruited 2 control patients to observe usual care (n = 30) and then 4 intervention patients who were provided the Tool (n = 60); eligible patients were at a decision point in their care. Data were collected for the decision making visit via patient and physician post-visit surveys analyzed descriptively and visit recordings/transcripts to analyze: 1) option presentation 2) patient preference assessment 3) shared decision making elements 4) patient question asking opportunities. Results: Of 90 patients, 39 (43%) were female and 75 (83%) were white. Of the 60 intervention patients, 42 (70%) completed a post-visit survey: 15 (36% of respondents) reported using the Tool and 13 (31%) discussing the Tool. Nearly half (49%) reported the Tool helped them prepare for follow-up visits and know the importance of their perspective in decision making. Patients reported the Tool was easy to use (76%) and would recommend the Tool to others (52%). Clinicians reported on Tool use for 24 visits, finding it most helpful in identifying areas of concern (74%). Based on visit transcripts, physicians were more likely to describe certain options as more appropriate than others with intervention vs control patients. However, physicians were less likely to assess patient preference, engage in shared decision making behaviors, and provide opportunities for patients to ask questions with intervention vs control patients. Conclusions: Use and usefulness of the Know Yourself Tool was limited. Further work should identify barriers to Tool use, determine if there are specific subgroups for whom the Tool would be more useful, and further elucidate how the Tool affects patient-clinician interactions.
Academic oncology clinicians’ understanding of biosimilars and information needed before prescribing