Predictors of surgical intervention for hepatocellular carcinoma: Race, socioeconomic status, and hospital type

Yulia Zak, Kim F. Rhoads, Brendan C. Visser

Research output: Contribution to journalArticlepeer-review

75 Scopus citations

Abstract

Objectives: To define current use of surgical therapies for hepatocellular carcinoma (HCC) and evaluate the correlation of various patient and hospital characteristics with the receipt of these interventions. Design: Retrospective cohort. Setting: California Cancer Registry data linked to the Office of Statewide Health Planning and Development patient discharge abstracts between 1996 and 2006. Patients: Patients with primary HCC. Main Outcome Measures: Receipt of liver transplant, hepatic resection, or local ablation. Results: Of 12 148 HCC cases, 2390 (20%) underwent surgical intervention. Three hundred eleven (2.56%) received a liver transplant, 1307 (10.8%) underwent resection, and 772 (6.35%) had local ablation. There were wide variations in treatment by race and hospital type. African American and Hispanic patients were less likely than white patients to undergo transplant (P < .05). African American and Hispanic patients were less likely than white and Asian/Pacific Islander patients to have hepatectomy or ablation (P < .05). In multivariable analysis, the apparent differences in surgical intervention by race/ethnicity were decreased when adjusting for the patients' socioeconomic and insurance statuses. Patients with lower socioeconomic status and no private insurance were less likely to receive any surgery (P < .01). Hospital characteristics also explained some variations. Disproportionate Share Hospitals and public, rural, and nonteaching hospitals were less likely to offer surgical treatment (P < .01). Conclusion: There are significant racial, socioeconomic, and hospital-type disparities in surgical treatment of HCC.

Original languageEnglish
Pages (from-to)778-784
Number of pages7
JournalArchives of Surgery
Volume146
Issue number7
DOIs
StatePublished - Jul 2011
Externally publishedYes

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