Hepatitis B surface antigen positive | Anti-HBs antibody negative
Item
hbsag positive and anti-hbs negative for more than 6 months
boolean
C0149709 (UMLS CUI [1])
C0744842 (UMLS CUI [2])
Hepatitis B e antigen negative | Anti-HBe antibody positive
Item
hbeag-negative/anti-hbe-positive
boolean
C0948827 (UMLS CUI [1])
C0948760 (UMLS CUI [2])
Hepatitis B virus DNA Undetectable persistent | ALT level normal
Item
persistently undetectable hbv dna with normal alt levels, as established at 3-6 monthly intervals during the preceding 2 yrs
boolean
C0369332 (UMLS CUI [1,1])
C3827727 (UMLS CUI [1,2])
C0205322 (UMLS CUI [1,3])
C0580468 (UMLS CUI [2])
Hepatitis B surface antigen measurement
Item
serum hbsag levels ≤100 iu/ml, as determined on two occasions during the month prior to treatment
boolean
C0201477 (UMLS CUI [1])
Antiviral Therapy Absent
Item
absence of previous antiviral therapy
boolean
C0280274 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
Alcohol consumption | Drug abuse
Item
with active alcohol and/or drugs consumption
boolean
C0001948 (UMLS CUI [1])
C0013146 (UMLS CUI [2])
HIV coinfection | HCV coinfection
Item
with human immunodeficiency virus or hepatitis c virus coinfections
boolean
C4062778 (UMLS CUI [1])
C1698259 (UMLS CUI [2])
Liver Cirrhosis
Item
with clinical evidence of cirrhosis
boolean
C0023890 (UMLS CUI [1])
Hepatitis, Autoimmune
Item
with history of autoimmune hepatitis
boolean
C0241910 (UMLS CUI [1])
Hematological Disease | Mental disorders
Item
with hematological or psychiatric diseases
boolean
C0018939 (UMLS CUI [1])
C0004936 (UMLS CUI [2])
Neoplastic disease
Item
with evidence of neoplastic diseases
boolean
C1882062 (UMLS CUI [1])
Heart Disease Severe | Lung disease Severe
Item
with severe cardiac or pulmonary disease
boolean
C0018799 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0024115 (UMLS CUI [2,1])
C0205082 (UMLS CUI [2,2])