Concordance with the ASCO Provisional Clinical Opinion on the integration of palliative care into standard oncology care in Ontario.

170 Background: In 2012, ASCO released a Provisional Clinical Opinion for patients with stage IV non-small cell lung cancer (NSCLC) and the need for integration of palliative care services concurrent with standard treatment from the time of diagnosis. To understand if this recommendation is being followed in Ontario, provincial administrative data was used to explore concordance. Methods: Various aspects of concordance were considered including: whether and when in the treatment trajectory patients received palliative care, and how much care was received. For Phase 1 of the analysis, a provincial database of outpatient cancer care was used to identify services received within Ontario’s regional cancer centers (RCCs) and select partner hospitals. The Ontario Cancer Registry and Staging databases were used to identify the patient cohort. The cohort included patients diagnosed with stage IV NSCLC between January 1, 2012 and December 31, 2013. Results: Phase 1 results indicate that 41% of patients received pa...