• 1
    Singh N, Gayowski T, Wagener MM, Marino IR. Quality of life, functional status, and depression in male liver transplant recipients with recurrent viral hepatitis C. Transplantation 1999; 67:6972. MEDLINE
  • 2
    Alter MJ, Kruszon-Moran D, Nainan OV, McQuillan GM, Gao F, Moyer LA, Kaslow RA, et al. The prevalence of hepatitis C virus infection in the United States, 1988 through 1994. N Engl J Med 1999; 341:556562. MEDLINE
  • 3
    Armstrong GL, Alter MJ, McQuillan GM, Margolis HS. The past incidence of hepatitis C virus infection: Implications for the future burden of chronic liver disease in the United States. Hepatology 2000; 31:777782. MEDLINE
  • 4
    Foster GR, Goldin RD, Thomas HC. Chronic hepatitis C virus infection causes a significant reduction in quality of life in the absence of cirrhosis. Hepatology 1998; 27:209212. MEDLINE
  • 5
    Bonkovsky HL, Woolley JM, The Consensus Interferon Study Group. Reduction of health-related quality of life in chronic hepatitis C and improvement with interferon therapy. Hepatology 1999; 29:264270. MEDLINE
  • 6
    Koff RS. Impaired health-related quality of life in chronic hepatitis C: The how, but not the why. Hepatology 1999; 29:277279. MEDLINE
  • 7
    Tarter RE, Edwards KL, Van Thiel DH. Neuropsychological dysfunction due to liver disease. In: TarterRE, Van ThielDH, EdwardsKL, eds. Medical Neuropsychology. New York, NY: Plenum Press; 1989: 7597.
  • 8
    McCrea M, Cordoba J, Vessey G, Blei AT, Randolph C. Neuropsychological characterization and detection of subclinical hepatic encephalopathy. Arch Neurol 1996; 53:758763. MEDLINE
  • 9
    Singh N, Gayowski T, Wagener MM, Marino IR. Vulnerability to psychologic distress and depression in patients with end-stage liver disease due to hepatitis C. Clin Transplantation 1997; 11:406411.
  • 10
    Zachary RA. Shipley Institute of Living Scale: Revised Manual. Los Angeles, CA: Western Psychological Services; 1986.
  • 11
    Ware JE, Sherbourne CD. The MOS 36-item short-form health survey (SF-36): I. Conceptual framework and item selection. Medical Care 1992; 30:473483. MEDLINE
  • 12
    Krupp LB, LaRocca NG, Muir-Nash J, Steinberg AD. The Fatigue Severity Scale. Arch Neurol 1989; 46:11211123. MEDLINE
  • 13
    Dwight MM, Kowdley KV, Russo JE, Ciechanowski PS, Larson AM, Katon WJ. Depression, fatigue, and functional disability in patients with chronic hepatitis C. J Psychosom Res 2000; 49:311317. MEDLINE
  • 14
    The French METAVIR Cooperative Study Group. Interobserver and intraobserver variation in liver biopsy interpretation in patients with chronic hepatitis C. Hepatology 1994; 20:1520. MEDLINE
  • 15
    Franklin GM, Heaton RK, Nelson LM, Filley CM, Seibert C. Correlation of neuropsychological and MRI findings in chronic/progressive multiple sclerosis. Neurology 1988; 38:18261829. MEDLINE
  • 16
    Reitan RM, Wolfson D. The Halstead-Reitan Neuropsychological Test Battery: Theory and clinical interpretation. Tucson, AZ: Neuropsychology Press; 1993.
  • 17
    Smith A. Symbol Digit Modalities Test (SDMT): Manual (Revised). Los Angeles, CA: Western Psychological Services; 1982.
  • 18
    Hinkle DE, Wiersma W, Jurs SG. Applied Statistics for the Behavioral Sciences. 4th ed. New York: Houghton Mifflin Company.
  • 19
    KellyMD, GrantI, HeatonRK, MarcotteTD, the HNRC Group. Neuropsychological findings in HIV infection and AIDS. In: GrantI, AdamsKM, eds. Neuropsychological Assessment of Neuropsychiatric Disorders. 2nd ed. New York, NY: Oxford University Press; 1996: 403422.
  • 20
    Tarter RE, Hegedus AM, Van Thiel DH, Edwards N, Schade RR. Neurobehavioral correlates of cholestatic and hepatocellular disease: Differentiation according to disease specific characteristics and severity of the identified cerebral dysfunction. Inter J Neuroscience 1987; 32:901910.
  • 21
    Kramer L, Bauer E, Hofer H, Funk G, Munda-Steindl P, Madl C, Ferenci P. Cognitive brain function is subclinically impaired in patients with chronic hepatitis C: Does hepatitis C affect the brain? Gastroenterology 2000; 118:A251.
  • 22
    Trzepacz PT, Tarter RE, Shah A, Tringlai R, Faett DG, Van Thiel DH. SPECT scan and cognitive findings in subclinical hepatic encephalopathy. J Neuropsychiatry Clin Neurosciences 1994; 6:170175.