Veterans health administration hepatitis B testing and treatment with anti-CD20 antibody administration

Table 1 Baseline characteristics and comorbidities and anti-CD20 antibody treatment indication n (%)

Baseline characteristics
Males	18464 (96)
Mean age (range, SE)	66.6 yr (20.3-97.5, 0.0813)
Median, at risk (range)	478 d (365-4083)
Race
White	14520 (76)
Black or African-American	2460 (12)
Hispanic or Latino	878 (5)
Native Hawaiian or Pacific Islander	171 (1)
American Indian or Alaska Native	148 (1)
Asian	71 (0)
Missing	1056 (5)
Indication for anti-CD20 antibody treatment
Non-hodgkin’s lymphoma	11384 (66.2)
Chronic lymphocytic leukemia	4,110 (23.9)
Rheumatoid arthritis	2,151 (12.5)
Wegener’s granulomatosis	174 (1)
Microscopic polyangiitis	54 (0.3)
Baseline comorbidities
Alcohol abuse	4286 (24.9)
Substance abuse	1485 (8.6)
Hepatitis C	1369 (8)
Cirrhosis	808 (4.7)
Decompensated liver disease	660 (3.8)
Hemodialysis-dependent renal failure	597 (3.5)
HIV	234 (1.4)
Sexually transmitted disease	25 (0.1)
Total number of patients	19304 (100)