Barriers to surveillance for hepatocellular cancer among patients with chronic liver disease -providers' perspectives

Abstract

Aims: Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer. While patients who are known to be at high risk for HCC should be under surveillance, only 20% of eligible patients in the United States are surveilled. The aim of this study was to identify providers’ perspectives about patient-, provider- and system-level barriers to surveillance for HCC among high-risk patients and to examine provider knowledge and attitudes related to HCC surveillance. We also explored interventions providers suggested as ways to improve HCC surveillance. Methods: Purposive sampling was used to recruit physicians and nurse practitioners in hepatology, gastroenterology, and primary care (internal and family medicine) from one academic medical center to participate in semi-structured interviews. Interviews were transcribed verbatim, and analyzed deductively and inductively to reveal emergent themes. Results: 22 informants were interviewed. During these interviews, several important themes emerged, including: (1) Provider comfort with managing chronic liver disease and the relationships between hepatology, gastroenterology, infectious disease, and primary care providers; (2) Provider knowledge of guidelines for HCC surveillance in high-risk patients and their knowledge about the impact that HCC surveillance can have; (3) How providers discuss HCC surveillance with their high-risk patients; (4) Provider-Level barriers to surveillance; (5) System-level barriers to surveillance; (6) COVID-19; (7) Patient-level barriers to surveillance, and (8) Suggested interventions to improve HCC surveillance rates. Conclusions: In designing interventions to improve HCC surveillance rates of high-risk patients in the United States, there are important targets at the patient, provider and system levels.