Client Characteristics
Item
this study is seeking patients with the following:
boolean
C0815172 (UMLS CUI [1])
Asians | Age
Item
asians older than 16 years of age
boolean
C0078988 (UMLS CUI [1])
C0001779 (UMLS CUI [2])
Chronic Hepatitis B HBeAg positive
Item
hbeag-positive chronic hepatitis b, and
boolean
C0524909 (UMLS CUI [1,1])
C0392390 (UMLS CUI [1,2])
Liver function
Item
good liver function
boolean
C0232741 (UMLS CUI [1])
Hepatitis B surface antigen positive
Item
positive hepatitis b surface antigen (hbsag) for at least 24 weeks before screening
boolean
C0149709 (UMLS CUI [1])
Chronic Hepatitis Biopsy of liver
Item
liver biopsy in the past year showing of chronic hepatitis
boolean
C0019189 (UMLS CUI [1,1])
C0193388 (UMLS CUI [1,2])
Hepatitis B DNA detectable Hematologic Tests
Item
blood testing showing hbv dna in the past 4 weeks before screening
boolean
C1096264 (UMLS CUI [1,1])
C0018941 (UMLS CUI [1,2])
HBV DNA increased Hematologic Test
Item
blood test showing high hbv dna level (at least 20,000 iu/ml); and
boolean
C1262159 (UMLS CUI [1,1])
C0018941 (UMLS CUI [1,2])
Alanine aminotransferase increased Liver Function Tests
Item
liver function test showing high serum alt level (1.0 to 5.0 times the upper limit of normal).
boolean
C0151905 (UMLS CUI [1,1])
C0023901 (UMLS CUI [1,2])
Drug abuse
Item
ongoing drug abuse
boolean
C0013146 (UMLS CUI [1])
Alcoholic Intoxication, Chronic
Item
active alcoholism
boolean
C0001973 (UMLS CUI [1])
HCV coinfection | HDV Coinfection | HIV coinfection
Item
coinfection with hepatitis c, hepatitis d, or hiv
boolean
C1698259 (UMLS CUI [1])
C0011220 (UMLS CUI [2,1])
C0275524 (UMLS CUI [2,2])
C4062778 (UMLS CUI [3])
Liver diseases
Item
presence of other forms of liver disease
boolean
C0023895 (UMLS CUI [1])
Interferon-alpha | Thymosin | Antiviral Agents Against Hepatitis B
Item
use of interferon alfa, thymosin, or antiviral agents with activity against hepatitis b within 24 weeks before randomization
boolean
C0002199 (UMLS CUI [1])
C0040106 (UMLS CUI [2])
C0003451 (UMLS CUI [3,1])
C0521124 (UMLS CUI [3,2])
C0019163 (UMLS CUI [3,3])
Lamivudine
Item
prior lamivudine therapy lasting more than 12 weeks
boolean
C0209738 (UMLS CUI [1])
adefovir dipivoxil
Item
previous treatment with adefovir dipivoxil
boolean
C0540694 (UMLS CUI [1])
serum alpha-fetoprotein (AFP) measurement
Item
afp level greater than 100 ng/ml
boolean
C0546833 (UMLS CUI [1])
Decompensated liver disease
Item
decompensated liver disease
boolean
C4075847 (UMLS CUI [1])
Ascites Requirement Diuretics | Ascites Requirement Paracentesis
Item
history of ascites requiring diuretics or paracentesis
boolean
C0003962 (UMLS CUI [1,1])
C1514873 (UMLS CUI [1,2])
C0012798 (UMLS CUI [1,3])
C0003962 (UMLS CUI [2,1])
C1514873 (UMLS CUI [2,2])
C0034115 (UMLS CUI [2,3])