TABLE 6.   Laboratory investigations among hospitalized patients with sporadic hepatitis Aa


Test Pasadena, 1985-1994 Dallas, 1997-1998

Bilirubin (mg/dl) 7 13.3b (4.9-46.4)
Alkaline phosphatase (U/liter) 319 335 (117-1,104)
AST (mIU/liter) 1,754 3,664 (428-10,420)
ALT (mIU/liter) 1,952 3,628 (1,029-9,220)
Albumin (g/dl)  ---c 2.6 (1.5-3.1)
Globulin (g/dl)  --- 4.0 (3.2-5.6)
Prothrombin time(s)  --- 15.1 (11.7-26.4)

a Data are mean peaks (ranges). Data are from reference 246 and unpublished sources.
b Mean peak of 10 mg/dl, excluding data for a patient with hemolysis and hepatitis A (bilirubin, 46.4 mg/dl).
c ---, not reported.