Trends in health care resource use for hepatitis C virus infection in the United States.

Published

Journal Article

Chronic hepatitis C virus (HCV) infection affects approximately 3 million people in the United States and places tremendous demands on the health care system. As many observers have predicted, the disease burden continues to grow as the infected population ages. In this study, we analyzed inpatient data from the Healthcare Cost and Utilization Project, outpatient data from the National Ambulatory Medical Care Survey, and drug data from the Verispan Source Prescription Audit. We examined recent growth in the use of health care resources among HCV patients by age group and found average annual increases of 25% to 30% for hospitalizations, charges, hospital days, and physician visits. Corresponding time-trend coefficients were positive (P < .001). From 1994 to 2001, the HCV burden increased among patients aged 40 to 60 years, reflecting the natural history of disease progression. In sensitivity analysis, HCV outcome growth rates remained significant, unless more than 3 out of 4 cases were initially underreported. Also, patients co-infected with HIV and HCV in 2001 constituted 7.5 times as many hospitalizations and incurred 2.9 times the charges in 1994, relative to all HIV hospitalizations and charges. Our findings highlight the urgency concerning HCV outcomes. In conclusion, as patients continue to age and disease burden progresses, suboptimal decisions regarding HCV treatments will bring increasing opportunity costs for the health care system and society.

Full Text

Cited Authors

  • Grant, WC; Jhaveri, RR; McHutchison, JG; Schulman, KA; Kauf, TL

Published Date

  • December 2005

Published In

Volume / Issue

  • 42 / 6

Start / End Page

  • 1406 - 1413

PubMed ID

  • 16317670

Pubmed Central ID

  • 16317670

Electronic International Standard Serial Number (EISSN)

  • 1527-3350

International Standard Serial Number (ISSN)

  • 0270-9139

Digital Object Identifier (DOI)

  • 10.1002/hep.20941

Language

  • eng