Increasing the duration and efficacy of intravenous chemotherapy using a patient-centered digital education program: Navigating Cancer’s program for patients receiving pemetrexed for lung cancer.
e18025 Background: Adherence to therapy improves survival in cancer patients. Patient education interventions have effectively improved adherence to oral drugs, but have not been studied for intravenous drugs. Methods: We assessed impact of a pemetrexed educational program for lung cancer patients from 58 oncology practices delivered from 2014-2016 via the Navigating Cancer (www.navigatingcancer.com) patient portal. After online registration, the program provided sequential messages about pemetrexed therapy and management of side effects. Access to each component of the education program was tracked and de-identified data provided to the study team for analysis. Results: Of 944 patients, 441 (47%) accessed pemetrexed-specific educational materials, and were more likely to be Caucasian (p=0.01) and to have never smoked (p=0.05). Patients who accessed educational materials received a mean of 286 days of pemetrexed versus 236 days (p<0.01); their one-year survival was 66% (SE 2.8%) versus 53% (SE 2.9%) (p<0.01). In multivariable analysis, survival was predicted by accessing education (p<0.01), but not race or smoking status (p>0.1). Conclusions: Drug-specific patient education delivered via a patient portal and email reached 47% of registered patients and was associated increased duration of therapy and improved survival. [Table: see text]