Abstract

BACKGROUND: Precision cancer care has reduced cancer-related mortality. However, minorities remain less likely to receive precision medicine than White populations with cancer due to language and system-level barriers. Precision medicine knowledge increases involvement in treatment decisions and receipt of such treatment. Few interventions exist that seek to improve precision medicine knowledge among low-income and racial and ethnic minorities with cancer.METHODS: We designed a randomized controlled trial to evaluate the effectiveness of a community health worker (CHW)-delivered intervention on patients' knowledge of precision medicine in partnership with a community oncology clinic in Monterey, California. Eligibility includes adults with newly diagnosed, progression or recurrence of cancer, low-income, or racial and ethnic minorities, or uninsured, insured by Medicaid or by a local agricultural employer. We will randomize 110 patients with cancer to the intervention or usual cancer care. The intervention group will be assigned to a CHW who will deliver culturally tailored and personalized education on precision medicine and advance care planning, screen for social determinants of health barriers and connect patients to community resources. The primary outcome is precision medicine knowledge measured by a 6-item survey adapted from Davies at baseline, 3-, 6- and 12-months post-enrollment. Exploratory outcomes include patient satisfaction with decision, activation, health care utilization, and receipt of evidence-based precision medicine care.CONCLUSION: This trial will assess whether the CHW-led intervention can increase knowledge of precision medicine as well as several exploratory outcomes including receipt of evidence-based cancer care among low-income and racial and ethnic minority adults with cancer.CLINICALTRIALS: gov Registration # NCT04843332.

View details for DOI 10.1016/j.cct.2022.106906

View details for PubMedID 36084898